Bathroom layout is a little odd with the way the door doesn't fully open. I'm a big guy so it was a little tight to clear the door but manageable. Minor complaint.

Photos are accurate. The roof top with a bottle of wine and the view was perfect. Easy access to train and walkable to sights

Stayed in August 2025

They treated us exceptionally well. They're super friendly staff, they work quick and helped us a lot.

Stayed in August 2025

Amazing location amazing terrace with Acropolis view very clean rooms and reception was really nice they showed us all the places to visit with map 🩷

Stayed in August 2025

Nothing.

The welcome was exceptional, as was the help and advice during our stay. The whole hotel is spotlessly clean and very well decorated. It is also situated close to the metro and all the main attractions which Athens offers. They do not have dining facilities but there are masses of restaurants and tavernas within minutes. Breakfast is served by the restaurant next door and they are equally welcoming.The view from the terrace is fantastic. If we visit Athens again we will definitely stay at the Athens21.

Stayed in August 2025

Nothing

We had an excellent stay at Athens 21. The hotel exceeded expectations in every way — the room was outstanding, with prompt, friendly, and professional staff who ensured everything was just right. The location couldn’t be better, right in the heart of Athens, making it easy to explore the city’s main attractions on foot. The room itself was clean, modern, and comfortable, offering a great space to relax after a day of sightseeing. For the quality provided, Athens 21 represents fantastic value for money. I would highly recommend this hotel to anyone visiting Athens and will definitely choose to stay here again.

Stayed in August 2025

Nothing - all good

We were lucky to get an upgrade to the room we had originally booked. Well maintained hotel in good location. Very helpful and friendly staff. Breakfast in the Cafe next door was good and because we had to leave very early on our last day, they made up a breakfast box for us to take away.

Stayed in August 2025

Not a 4*.. TORN curtains, small space ( but great bathroom). I paid for city views, but,got filthy roof tops.

The location and clean.

Stayed in August 2025

Clean and spacious room, rooftop view, breakfast and helpful staff

Stayed in August 2025

Nothing

Great location. Near market and Acropolis.

Stayed in August 2025

Nothing

Staff

Stayed in August 2025

Roof top deck has amazing views of Acropolis and surrounding city. Food mart, restaurants and attractions all in walking distance. Just a 2 minute walk to the hop-on bus tour.

Perfectly located to allow walking to all major attractions. So many wonderful places to explore and eat.

Stayed in August 2025

Everything was great!

Breakfast was great. Staff at both the hotel and cafe were very good.

Stayed in August 2025

I liked that the airconditioning was very good and it was 41 degrees so that was important! Also the room was very large with plenty of room. The staff were helpful in showing us locations we needed to get to.

Stayed in July 2025

No complains!

The team is just great! Very kind and welcoming. The facilities were just fine the room is very big and comfortable.

Stayed in August 2025

The location is right in the heart of Athens, close to everything you need. Restaurants, bars, cafes, and shopping. The staff at this hotel was exceptional, we followed all their recommendations and were not let down. They helped us immensely. The rooms were spacious and clean and we were lucky to have a view of the Akropolis from our window. The taxi service they use were organised and picked us up from the hotel and took us back to the hotel after our beach days. We had breakfast included which was the lovely cafe next door. Will definitely stay here next time.

Stayed in August 2025

This the staff is incredibly friendly and helpful. Typically Greek with big smiles and the willingness to offer information. You can even get your laundry done there for 18 Euros. The facility is very clean and adjacent to all the hot spots. If you go up to the top floor there's a balcony where you have a perfect view to the Acropolis. This is a relatively simple Hotel but very efficient, you cannot expect your typical overpriced hotel that once a cater to your little needs when you're really a tourist in Athens and you'll spend all your time outside. Also consider the cost is very low. When you combine all these things you've got a really great landing place while in Athens.

Stayed in July 2025

Nothing!

The location is great, within walking distance to shopping, restaurants & attractions. The rooftop views are amazing. Breakfast was good in the cafe next door. The shower was wonderful with lots of pressure and hot water. Spiros & Theodore at the front desk were very helpful with suggestions and taxis.

Stayed in August 2025

Second time staying at this hotel. Excellent location, very clean, friendly staff and good for a simple breakfast. Comfy bed and a lovely shower.

Stayed in August 2025

Nothing

Room size was very good, bed was comfortable and shower was good.

Stayed in August 2025

Nothing. Loved every minute of it.

Location was excellent. Chara was awesome at the desk for check-in and any questions we had. Great hotel. Breakfast next door in the mornings was good as advertised.

Stayed in July 2025

Nothing

Everything, especially the wonderful lady at the reception desk.

Stayed in August 2025

No parking. No Breakfast

Location near everything

Stayed in August 2025

Nothing. Everything was perfect.

Location location location. Clean, comfortable and very friendly staff.

Stayed in August 2025

No issues or complaints

So many reviews mentioned the location and they were 100% correct. 15 minute walk to so many sites, restaurants and shopping. Added bonus is you can take the train from the cruise port to the one of the stops a block and a half from the hotel, you also can leave from that stop to the air port as well. Tickets only 9 euros each person each way. Georgia who works the reception desk days is a real gem as well. Had good suggestions on routes to take and always so cheerful. Nice choice of light breakfasts each morning as well.

Stayed in August 2025