Location, comfort, cleanliness and all staff.

Stayed in August 2025

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Staying at this hostel felt just like being in a hotel – everything was spotless, tidy, and beautifully maintained. The location is excellent, in a safe area of Athens with easy access to all the main attractions. The staff were absolutely amazing – kind, welcoming, and always ready to help. I truly felt safe and at home here. One of my best travel experiences – I highly recommend it!

Stayed in July 2025

Please train your reception team (esp evening shift) to maintain eye contact with guests and avoid browsing the internet while answering their questions. I also work at a hotel reception, and I know that not making eye contact or handling other tasks while a guest is at the desk is considered unprofessional in the hospitality industry.

The location, internet connection, shower, kitchen, cleanliness, bed, and room were all exceptional. I would definitely stay here again if I return to Athens 🥰

Stayed in August 2025

Loved this property!

Stayed in August 2025

One time someone threw out my food, but it was my fault partially - I wrote my name and room, but didnt't mention the date of my departure. The staff thought I'd left the food so they threw it out. Always mark your food! And it will live in the fridge with no troubles.

This is hands down the best hostel ever. The best value for money, firstly. Secondly, the location is just in the heart of Athens. When you go to the bar (which is on the roof) you can see Parthenon. The staff is great just because they were so mild and invisible. There were always there, just doing their thing, helping if needed and other than that not dragging any attention. I stayed in all-girls room with eight beds and one bathroom with two showers and two toilets. There were always four and sometimes more of us and never was there a queue in the bathrooms. There were always clean both because of the customers (all of the girls were tidy) and the cleaning staff as well (nice ladies, polite, quiet, doing their job). The kitchen had all the utensils to cook, which I did to save some money. I bought groceries from nearby supermarkets and had a feast. What was surprising for me was the fact that there were a lot of free items like water bottles, soaps, conditioners, ear plugs and so on. The next 6 hostels I'd been in during my Eurotour didn't have ANYTHING free, had to pay for towels for Ch-s sake! Mosaikon has free towels, only charged with 12 euros for laundry if you wanted. I loved every day of my stay there and will DEFINATELY stay there again! Thank you

Stayed in July 2025

Everything was perfect.

The location was excellent, the room and bathroom were very spacious and clean. Bed was very comfortable and nice.

Stayed in August 2025

I usually read the negative comments to decide, so here I go… stop reading and just book in Mosaikon Glostel! It is absolutely fantastic!

Everything!!!! The staff, the facilities, the location, everything was perfect. I wish all the cities have hostels like this one.

Stayed in August 2025

N/A

Love the location very near to the metro station and the center square of the city, love the staff they are very helpful

Stayed in August 2025

The hostel staff went above and beyond – they weren’t just helpful, they were overly helpful in the best way possible. From answering questions to giving tips and making sure everything was comfortable, they really made me feel welcome. Their kindness and attentiveness created a great atmosphere and made my stay much easier and more enjoyable.

Stayed in August 2025

You may not like the noise, its bang in a great area with everything on your doorstep but this means noise until late, but it didn’t bother me. Your in a big city what do you expect. Also it’s a hostel, people are free to come and go whenever they want and obviously this will create noise. Again this didn’t bother me at all. I loved it.

It’s new and modern and fresh and clean. They layout the design is really well thought out. 24 hour reception, seating area, kitchen and roof terrace. The enclosed beds with blind are very cosy.

Stayed in August 2025

I like that each dorm had it's own bathrooms. Lighting was excellent, and room was well designed and modern. The rooftop bar was unfortunately closed during my stay but the view of the Acropolis was still awesome!

Stayed in August 2025

Everything is great!!! My 3rd time there!

Stayed in August 2025

Everything about this place was awesome , the atmosphere was incredible,(especially the rooftop bar at sunset),lovely staff and super clean spaces. It was my first time in an hostel and this raised the standard for me!! The position was very central too, I felt really safe even at nighy I would come back tomorrow if I could ✨

Stayed in August 2025

Nothing

Great location Modern tasteful facilities good Professional management

Stayed in August 2025

Increeeedible staff! 💯 Super clean 💯 Location is perfect 💯 Feels like home 💯

Stayed in August 2025

Have to.purchase own towels.

Private bathroom in room, perfect location close to acropolis and the metro.

Stayed in August 2025

The breakfast could’ve been better and coffee could’ve been cheaper.

Very central, air conditioning and clean

Stayed in August 2025

All the amenities were brand new and modern, the rooms and bathrooms were very clean, and the beds were incredibly comfortable. I definitely recommend it for this price. Also, don't forget to go to the rooftop bar; the view is amazing.

Stayed in August 2025

What a super hostel! These people do it the right way! Clean, comfortable, and a big step up from your usual hostel. As an older visitor I did not feel awkward and it was great to have what feels like a shared hotel room, with some privacy. Great, huge, lockers and the staff / lobby was fab. Location amazing.

Stayed in July 2025

Everything was at the top level. Location, service, cleanness etc. Could recommend to anyone really!

Stayed in August 2025

The Wi-Fi could be better sometimes, but I guess it was because my bed was the most isolated in the room.

✅️The location couldn't be better. ✅️Safety and cleanliness. ✅️The roommates were very respectful and kind👌🏼 ✅️Staff was incredibly kind and helpful. ✅️Overall great experience, I would definitely recommend this place.

Stayed in August 2025

One suggestion, have more hooks in the bathrooms, shower rooms and bed area.

Superb in every aspect. I have been in many hostels all over Europe, but this one stands out for its cleanliness, excellent service (the team went the extra mile to accommodate all my needs with genuine eagerness, i.e. Baggage keeping before and after checking in /out, laundry, booked Uber for me at their own company's lower price, provided free earplugs, the beds have blinds which keep your privacy in. The are a few min away from monastiraki and all kinds of shops and cafes. Easiest location to explore the city center. The best was the youthful atmosphere of the team which made stayinf such a pleasant, cozy and smooth experience. Thank you awesome time. As I told u, u are the best.

Stayed in August 2025

Nope

New and modern design! With lift and air conditioner is good. With privacy curtains. Spacious and big lockers. Bathroom and shower rooms is 2 and separate. Rooftop has a good view of Athens

Stayed in June 2025

Nothing

It was exactly as described, best option if you are looking for a hostel central! The staff were friendly and accommodating. The jug of lemon water was a nice touch.

Stayed in July 2025