Reviews of Hotel O2 Oxygen 4 stars
VIP Road, Kaikhali, 700052 Kolkata, India
Loading
Guests also reviewed these properties:
Ho Chi Minh City, Vietnam
Sapporo, Japan
Nueva de Llanes, Spain
Samobor, Croatia
Sainte-Geneviève-lès-Gasny, France
Bangor, United Kingdom
Sarandë, Albania
Serra Negra, Brazil
How guest reviews work
Each review score is between 1-10. To get the overall score that you see, we add up all the review scores we’ve received and divide that total by the number of review scores we’ve received. We use a weighted review system which means that the more recent the review, the bigger the impact on the total review score calculation. In addition, guests can give separate ‘subscores’ in crucial areas, such as location, cleanliness, staff, comfort, facilities, value for money and free Wi-Fi. Note that guests submit their subscores and their overall scores independently, so there’s no direct link between them.
You can review an Accommodation that you booked through our Platform if you stayed there or if you arrived at the property but didn’t actually stay there. To edit a review you’ve already submitted, please contact our Customer Service team.
We have people and automated systems that specialise in detecting fake reviews submitted to our Platform. If we find any, we delete them and, if necessary, take action against whoever is responsible.
Anyone else who spots something suspicious can always report it to our Customer Service team, so our Fraud team can investigate.
Ideally, we would publish every review we receive, whether positive or negative. However, we won’t display any review that includes or refers to (among other things):
- Politically sensitive comments
- Promotional content
- Illegal activities
- Personal or sensitive information (e.g. emails, phone numbers or credit card info)
- Swear words, sexual references, hate speech, discriminatory remarks, threats, or references to violence
- Spam and fake content
- Animal cruelty
- Impersonation (e.g. if the writer is claiming to be someone else)
- Any violation of our review guidelines.
To make sure reviews are relevant, we may only accept reviews that are submitted within 3 months of checking out, and we may stop showing reviews once they’re 36 months old – or if the Accommodation has a change of ownership.
An Accommodation may choose to reply to a review.
When you see multiple reviews, the most recent ones will be at the top, subject to a few other factors (what language a review is in, whether it’s just a rating or contains comments as well, etc.). If you like, you can sort and/or filter them (by time of year, review score, etc.).
We sometimes show external review scores from other well-known travel websites. We make it clear when we’ve done this.
Guidelines and standards for Reviews
These guidelines and standards aim to keep the content on Booking.com relevant and family-friendly without limiting expression of strong opinions. They are also applicable regardless of the sentiment of the comment.
Contributions should be travel related. The most helpful contributions are detailed and help others make better decisions. Please don’t include personal, political, ethical, or religious commentary. Promotional content will be removed and issues concerning Booking.com’s services should be routed to our Customer Service or Accommodation Service teams.
Contributions should be appropriate for a global audience. Please avoid using profanity or attempts to approximate profanity with creative spelling, in any language. Comments and media that include 'hate speech', discriminatory remarks, threats, sexually explicit remarks, violence, and the promotion of illegal activity are not permitted.
All content should be genuine and unique to the guest. Reviews are most valuable when they are original and unbiased. Your contribution should be yours. Booking.com property partners should not post on behalf of guests or offer incentives in exchange for reviews. Attempts to bring down the rating of a competitor by submitting a negative review will not be tolerated.
Respect the privacy of others. Booking.com will make an effort to obscure email addresses, telephone numbers, website addresses, social media accounts, and similar details.
The opinions expressed in contributions are those of Booking.com customers and properties and not of Booking.com. Booking.com does not accept responsibility or liability for any reviews or responses. Booking.com is a distributor (without any obligation to verify) and not a publisher of these comments and responses.
By default, reviews are sorted based on the date of the review and on additional criteria to display the most relevant reviews, including but not limited to: your language, reviews with text, and non-anonymous reviews. Additional sorting options may be available (by type of traveller, by score, etc.).
Translations disclaimer
This service may contain translations powered by Google. Google disclaims all warranties related to the translations, express or implied, including any warranties of accuracy, reliability, and any implied warranties of merchantability, fitness for a particular purpose and non-infringement.
Loading...
Reviewed: 17 August 2025 · Stayed in August 2025
Verified reviewLOCATION,BREAKFAST,STAFF SERVICE WAS GOOD,IT WAS PRESTINE.
Reviewed: 25 June 2025 · Stayed in June 2025
Verified reviewLocation, room service, breakfast.
Check in took almost 20 mins.. Bedsheets and blankets werent too clean. Mattress when cold felt wet and uncomfortable. And twin bed size is too small for a family with kids. Rooms were dark and dingy. Bathrooms small.
Dear sir, Greetings From Hotel O2,Kolkata! Kindly share your Reservation Number and Name.We are not able to find anything about your booking details and Room details without your Name and Reservation Number. Regards Anupam Chakraborty, OTA Executive,Hotel O2.
Dear sir, Greetings From Hotel O2,Kolkata! Kindly share your Reservation Number and Name.We are not able to find anything about your booking details and Room details without your Name and Reservation Number. Regards Anupam Chakraborty, OTA… Show more
Reviewed: 20 June 2025 · Stayed in June 2025
Verified reviewDear sir, Greetings From Hotel O2,Kolkata! Kindly share your Reservation Number and Name.We are not able to find anything about your booking details and Room details without your Name and Reservation Number. Regards Anupam Chakraborty, OTA Executive,Hotel O2.
Dear sir, Greetings From Hotel O2,Kolkata! Kindly share your Reservation Number and Name.We are not able to find anything about your booking details and Room details without your Name and Reservation Number. Regards Anupam Chakraborty, OTA … Show more
Reviewed: 25 May 2025 · Stayed in May 2025
Verified reviewReviewed: 13 May 2025 · Stayed in May 2025
Verified reviewReviewed: 3 April 2025 · Stayed in March 2025
Verified reviewStaff are not cooperative, even not shared the signed bill and company name to claim since i booked from booking . com.
Reviewed: 3 February 2025 · Stayed in February 2025
Verified reviewReviewed: 16 January 2025 · Stayed in January 2025
Verified reviewReviewed: 31 December 2024 · Stayed in December 2024
Verified reviewReviewed: 23 December 2024 · Stayed in December 2024
Verified reviewBreakfast was good, restaurant staff was attentive. Rooms of a sufficient size and quiet.
Front desk staff without a single smile, acting bureaucratic and apparently paper-based only. Registration process had to be repeated when staying a second night just five days after the first night. An agreement made via eMail was not documented, i had to remind of.
Dear Sir, Greetings From Hotel O2 , Kolkata! Sorry for your inconvenience.We once again thank you whole heartedly for valuable feedback and kind word of appreciation and look forward to welcoming you back. Regards, Anupam Chakraborty. OTA Executive,HOTEL O2 !
Dear Sir, Greetings From Hotel O2 , Kolkata! Sorry for your inconvenience.We once again thank you whole heartedly for valuable feedback and kind word of appreciation and look forward to welcoming you back. Regards, Anupam Chakraborty. OTA E… Show more
Reviewed: 17 December 2024 · Stayed in December 2024
Verified reviewNot received breakfast
Reviewed: 16 December 2024 · Stayed in December 2024
Verified reviewlocation is good and a good option if think of staying overnight in transit
Wifi Speed was not stable
Dear Sir, Greetings From Hotel O2 ! Thank you for sharing your valuable feedback. We are thrilled to know that your experience with us during the stay was wonderful. Thank you for appreciating our services. The team would be delighted to hear that they could make a difference to your stay. We once again thank you whole heartedly for valuable feedback and kind word of appreciation and look forward to welcoming you back. Regards, Anupam Chakraborty. OTA Executive,Hotel O2
Dear Sir, Greetings From Hotel O2 ! Thank you for sharing your valuable feedback. We are thrilled to know that your experience with us during the stay was wonderful. Thank you for appreciating our services. The team would be delighted to he… Show more
Reviewed: 26 November 2024 · Stayed in October 2024
Verified reviewReviewed: 23 November 2024 · Stayed in October 2024
Verified reviewReviewed: 22 November 2024 · Stayed in November 2024
Verified reviewValue for money. Location great if you wish to be close proximity to airport
Free airport drop
Dear Sir, Greetings From Hotel O2 ! Thank you for sharing your valuable feedback. We are thrilled to know that your experience with us during the stay was wonderful. Thank you for appreciating our services. The team would be delighted to hear that they could make a difference to your stay. We once again thank you whole heartedly for valuable feedback and kind word of appreciation and look forward to welcoming you back. Regards, Anupam Chakraborty. OTA Executive,Hotel O2
Dear Sir, Greetings From Hotel O2 ! Thank you for sharing your valuable feedback. We are thrilled to know that your experience with us during the stay was wonderful. Thank you for appreciating our services. The team would be delighted to he… Show more
Reviewed: 17 November 2024 · Stayed in September 2024
Verified reviewReviewed: 9 November 2024 · Stayed in November 2024
Verified reviewMagnificent buffet breakfast Close to airport
Room was a bit noisy from neighbouring air conditioning not too bad
Dear Sir, Greetings From Hotel O2 ! Thank you for sharing your valuable feedback. We are thrilled to know that your experience with us during the stay was wonderful. Thank you for appreciating our services. The team would be delighted to hear that they could make a difference to your stay. We once again thank you whole heartedly for valuable feedback and kind word of appreciation and look forward to welcoming you back. Regards, Anupam Chakraborty. OTA Executive,Hotel O2
Dear Sir, Greetings From Hotel O2 ! Thank you for sharing your valuable feedback. We are thrilled to know that your experience with us during the stay was wonderful. Thank you for appreciating our services. The team would be delighted to he… Show more
Reviewed: 8 November 2024 · Stayed in November 2024
Verified reviewDid not have breakfast. Location good in terms of close proximity to the international airport and good aray of shops in walking distance including pharmacies.
Closeness to the airport and excellent food.
Dear Sir, Greetings From Hotel O2 ! Thank you for sharing your valuable feedback. We are thrilled to know that your experience with us during the stay was wonderful. Thank you for appreciating our services. The team would be delighted to hear that they could make a difference to your stay. We once again thank you whole heartedly for valuable feedback and kind word of appreciation and look forward to welcoming you back. Regards, Anupam Chakraborty. OTA Executive,Hotel O2
Dear Sir, Greetings From Hotel O2 ! Thank you for sharing your valuable feedback. We are thrilled to know that your experience with us during the stay was wonderful. Thank you for appreciating our services. The team would be delighted to he… Show more
Reviewed: 26 October 2024 · Stayed in October 2024
Verified reviewReviewed: 26 October 2024 · Stayed in October 2024
Verified reviewwaiting too much time at the reception regarding booking issue
Dear Sir, Greetings From Hotel O2, Kolkata! Sorry for your inconvenience, We will definitely try to improve our services & staffing.
Reviewed: 17 October 2024 · Stayed in October 2024
Verified reviewReviewed: 27 September 2024 · Stayed in September 2024
Verified reviewReviewed: 23 September 2024 · Stayed in September 2024
Verified reviewReviewed: 18 September 2024 · Stayed in August 2024
Verified reviewReviewed: 14 September 2024 · Stayed in August 2024
Verified reviewThe hotel was quite clean. Good staff, quick response in anything I request. It’s close to the airport, buffet breakfast was great. Also all the rest of their food were great, tasty.
No swimming pool.
Thank you for sharing your valuable feedback. We are thrilled to know that your experience with us during the stay was wonderful. Thank you for appreciating our services. The team would be delighted to hear that they could make a difference to your stay. We once again thank you whole heartedly for valuable feedback and kind word of appreciation and look forward to welcoming you back. Regards, Anupam Chakraborty. OTA Executive,Hotel O2 !
Thank you for sharing your valuable feedback. We are thrilled to know that your experience with us during the stay was wonderful. Thank you for appreciating our services. The team would be delighted to hear that they could make a difference… Show more