Reviews of The One & Only in Sion
Rue du Grand-Pont 34, 1950 Sion, Switzerland
Loading
Guests also reviewed these properties:
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: 28 August 2025 · Stayed in August 2025
Verified reviewCenter location, pretty much everything was within a walkable distance. If arriving by train, catch a bus to Sion Nord to save yourself from an uphill walk with your luggage. Good sized room, with a fair kitchen and big fridge. Prompt reactions and nice attitude from the owner.
No AC, so windows had to stay open while bars were noisy until night hours. Entering the bath/shower is not suitable for people with any movement issues. But I guess the stairs while carrying the luggage are already a good "filter" :-)
Reviewed: 12 May 2025 · Stayed in February 2025
Verified reviewReviewed: 4 May 2025 · Stayed in May 2025
Verified reviewSuper location & authentic
Nothing
Thank you tom for your great feedback! We are happy it was the place to be for you!
Reviewed: 9 April 2025 · Stayed in April 2025
Verified reviewThe central location in the old town is fantastic - around 12 mins walk from the station. Easy walk up to castle. Surrounded by lovely restaurants. Good cooking facilities, hob and oven. Big fridge and freezer. Would stay again.
Thank you Emma, we will be happy to welcome you back anytime!
Reviewed: 1 March 2025 · Stayed in February 2025
Verified reviewLocation, cooking appliances
Not enough plugs, no hallway, no wadrobe, no hooks or hangers for towels in the bathroom, squeaky parquet, windows only on one side.
Hello Sofya, As the apartment is in the old town, it is an old house, with every authentic characteristics. But we note that additional shelves and hooks would be apreciated!
Reviewed: 22 February 2025 · Stayed in February 2025
Verified reviewCharming old building located in the old city Clean Responsive personnel. Reported problem was fixed immediately All what you need for a short stay
I could not sleep well on these squishy pillows A bit more light to be possible to be switched on, when cooking during the dark evenings
Thank you Ioannis, for your comments and appreciation of our services. We do our best to assist you and make your stay smooth and pleasant.
Reviewed: 26 January 2025 · Stayed in January 2025
Verified reviewLocation
No radiator to dry towels - poor bedside reading lamps
Thany you Lynn, for your comments, we are taking them in consideration to improve the stay of future travellers!
Reviewed: 2 September 2024 · Stayed in September 2024
Verified reviewVery charming wooden flat, in the heart of Sion. Location is ideal, right on the main street of the old town. Owners were nice, quick to reply and check-in/out were fast and easy.
The place is extremely noisy, even with windows closed. We had a hard time getting some sleep, you can hear all the restaurants and cafes from the street, and the old clock rings every 15min. The old wooden floor creaks so loud, you'd better not have to get up to reach the bathroom at night, otherwise you wake up the whole building! We would also have appreciated some shower gel at least.
Thank you for your comment. Indeed our apartment is in the old town of Sion, very central and charming but at the heart of the entertainment!
Reviewed: 11 June 2024 · Stayed in June 2024
Verified review+ Location in the heart of the city + Beautiful style
- Bringing out the garbage should be part of the cleaning service, not of the tenant (that's why we pay cleaning fees, right?)
Reviewed: 12 August 2023 · Stayed in August 2023
Verified reviewConveniently located. Very tidy and clean. The mobile air cooler/conditioning unit is a big plus due to the very warm weather. Quick responsive host.
Inconvenient disposal of rubbish but this could be just how it is in Sion.
Reviewed: 3 July 2023 · Stayed in July 2023
Verified review