The breakfast was good, though the variety was limited. Our room was clean with unique decor, but felt small for the price. Most disappointing was that none of the Hotels.com Gold benefits were recognized by the hotel during our stay. Gold members should keep that in mind.

Very nice staff and wonderful food

Was very impressed with this hotel. Hotel was located in a safe area with loads of amenities on the door step. Room was spacious and very luxurious. Will definitely consider this hotel for our next trip to Athens.

Service and accommodation was perfect.

The staff are friendly and professional

Absolutely gorgeous hotel - the rooms, garden, breakfast room, garden, restaurant and bar! Beautiful details all over and I especially loved the bathroom. Amazing team who make you feel like home from the moment you walk in. I came on a work trip and chose the hotel based on proximity to the meeting location but would absolutely come back on holiday!

This room was just what we needed for our last night in Greece. The staff was very friendly, and the room was perfect!

Incredible room, clean and quiet

Hôtel de bonne qualité, confortable et bien tenu, mais un peu éloigné du centre ville

The hotel is beautiful with a wonderful garden and patio. It is very central next to shops but very quiet. The food is excellent.

Excellent stay at the TwentyOne in Kefalari . Professional staff , excellent product . Will definitely come back.

Great!

Went as expected

had an amazing stay at The Twenty One Hotel in Athens! From the moment I arrived, the hotel impressed me with its inviting atmosphere and exceptional service. The highlight of my experience was the receptionist, Dione, whose professionalism, kindness, and warm hospitality truly stood out. She made the check-in process seamless and went above and beyond to ensure my comfort throughout my stay. The hotel itself is a gem—beautifully maintained with cozy, well-designed, and impeccably clean rooms. Every detail was thoughtfully considered to create a relaxing and welcoming environment. The Twenty Hotel is a perfect combination of comfort, quality, and outstanding hospitality. I highly recommend it to anyone visiting Athens and look forward to returning in the future!

We booked as a family for a city staycation for a night. The reason for an average rating is overall lack of attention to details. They have an AC panel in the room however the temperature is centrally controlled. No ventilation in bathroom. All 3 of us woke up with strange bites on our skin that makes you wonder about bed mites. Mediocre breakfast without variety.

A few days in Athens and this hotel was beautiful in a very vibrant area.

The breakfast was terrible, the building

Many vegetation all around, very nice!!

Beautiful hotel!

Had a great experience at The Twentyone. The neighborhood is charming. The staff is friendly and helpful. I enjoyed the restaurant and bar on the property as well.