The Twentyone | Hotel in Kifisia, Attica


Goulandris mornings, soft light, rooms with a balcony or city view.
The Twentyone is a hotel in Athens that places you within an easy walk of the Goulandris Natural History Museum and close to Helexpo, The Mall Athens, and Golden Hall. It is a practical base for travelers who want a stay with city access and straightforward amenities, including a restaurant, bar, and seasonal outdoor pool, all set up for a comfortable return after time out in the city. The setting feels measured and urban, with the property’s garden offering a quieter pause between outings. Guest rooms are air conditioned and designed for an easy stay, with a closet, coffee machine, minibar, safety deposit box, flat-screen TV, and private bathroom with a shower. All rooms include an electric kettle, and some rooms also feature a balcony or city views, which adds a little extra space and outlook where available. Free WiFi is available throughout the property, and room service is offered for added convenience. On site, the pace is simple to settle into. You can start the day with buffet breakfast, then make use of the outdoor pool before heading out. The Twentyone also offers a 24-hour front desk, airport transportation, free private parking, and bike rental or car rental, which makes arrivals and local movement easier. The area is popular for cycling, so the hotel suits guests who want to explore at an easy rhythm while keeping services close at hand. In Athens, The Twentyone gives you a stay that balances comfort, practical access, and a clear sense of place, with the city’s daily pace always within reach.
24-hour front desk, air-conditioned rooms, Goulandris Natural History Museum, 6-minute walk

- Arrival
- Minimum check-in age 18
- Design
- Air-conditioned rooms, some with balcony
- Bath products
- Private bathroom, Shower
- Tech
- Free WiFi, flat-screen TV, coffee machine
Air-conditioned rooms with practical storage and a private bath
A seasonal outdoor pool, garden, and restaurant downstairs
The Twenty One Hotel Reviews
Lovely hotel, great staff, still closed up for winter though
Amazing stays
cozy, convenient and attention to detail
The Twenty One Hotel Reviews
Lovely hotel, great staff, still closed up for winter though
Amazing stays
cozy, convenient and attention to detail
Good to know · before you book.
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Frequently asked questions
Yes. The property offers free private parking, including accessible parking and parking on site.
Yes. The Twentyone has a seasonal outdoor swimming pool.
Yes. Pets are allowed, and charges may apply.
Yes. A buffet breakfast is available, and breakfast in the room is also offered.
Yes. Airport transportation is available, including airport pickup and drop-off.
Yes. The minimum age for check-in is 18.
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