Athens21 has 19 rooms across 6 floors, each with large windows offering city views. Rooms include Smart TVs, autonomous air-conditioning, laptop-compatible safes, and sound-insulated walls. Private bathrooms feature walk-in showers with complimentary toiletries. The Junior Suite adds a kitchenette with refrigerator and kettle.
Breakfast and Lounge
Cooked-to-order breakfast is available daily from 7:00 AM. The hotel features a shared lounge area for guests.
Central Psiri Location
Located at 21 Athinas Street in Psiri, surrounded by graffiti-covered cottages, antique shops, and ouzeris. The Monastiraki Metro Station is right next to the property, providing direct service to Elefthérios Venizélos Airport (34 km away) and Piraeus Port. The last airport metro departs at 23:30.
Walking Distance to Attractions
A 3-minute walk to Monastiraki Flea Market, 10 minutes to Syntagma Square. The Acropolis, Acropolis Museum, Ancient Agora, and Plaka district are all within walking distance.
Hotel Services
Services include a 24-hour front desk with staff speaking German, Greek, English, and French, express check-out, dry cleaning/laundry, and roundtrip airport shuttle. Safety features include fire extinguishers, smoke detectors, and first aid kits.
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Choose the Room
From cosy doubles to spacious family suites – all with flexible options, breakfast, and exclusive deals.
Thoughtfully designed amenities for a comfortable & memorable stay
Free Wi-Fi
Parking
Luggage storage
24-hour services
General
No smoking on site
Free Wi-Fi
Safe deposit box
VIP check-in/ -out
Concierge desk
No pets allowed
Security
Luggage storage
Lift
Smoke detectors
Fire extinguishers
Key card access
Guest Parking
Electric kettle
Services
Paid shuttle service
Room service
Housekeeping
Laundry
Tours/Ticket assistance
Children
Cots
Spa & Leisure
Sun terrace
Leisure/ TV room
Room features
Air conditioning
Heating
Soundproofed rooms
Sitting area
Garden furniture
Tea and coffee facilities
Ironing facilities
Bathroom
Free toiletries
Self-catering
Electric kettle
Media
Flat-screen TV
AM/FM alarm clock
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Location
21 Athinas,
Athens,
Greece,
10554,
Attica
Map view
21 Athinas,
Athens,
Greece,
10554,
Attica
City landmarks
Museum
Acropolis Museum
1.3
km
Landmark
Acropolis
1.7
km
Landmark
Parthenon
1.3
km
Landmark
Temple of Olympian Zeus
1.4
km
Landmark
National Archaeological Museum
1.5
km
Landmark
Temple of Hephaestus
750 m
Landmark
Panathenaic Stadium
2.6
km
Cemetery
Archaeological site of Kerameikos
980 m
Monument
Arch of Hadrian
1.2
km
Landmark
Erechtheion
1.3
km
Landmark
Choragic Monument of Lysicrates
1.1
km
Landmark
National Garden
1.5
km
Event hall
Odeon of Herodes Atticus
1.1
km
Museum
National Historic Museum
760 m
Landmark
Temple of Athena Nike
1.2
km
Monument
Philopappos Monument
1.5
km
Museum
Benaki Museum
1.5
km
Landmark
Technopolis City of Athens
1.7
km
Museum
The Jewish Museum of Greece
1.0
km
Landmark
Anafiotika
810 m
Museum
Benaki Museum of Islamic Art
760 m
Museum
Ilias Lalaounis Jewelry Museum
1.4
km
Nearby
Ruin
Ancient Agora of Athens
550 m
3 Polignotou
Roman Agora
460 m
The Plaka
Plaka
370 m
Tower
Tower of the Winds
530 m
Museum
Museum of the City of Athens
560 m
Mall
Monastiraki
200 m
Museum
Museum of Greek Folk Musical Instruments
400 m
1 Areos Street
Tzistarakis Mosque
370 m
Restaurants
O Thanasis
230 m
Mitropoleos 69 Monastiraki
Bairaktaris Tavern
230 m
2 Ermou Street Syntagma Square
All That Jatz
400 m
Agiou Filippou & Astingos
Savvas
220 m
Kolokotroni 15 Syntagma
Cinque Wine & Deli Bar
400 m
15 Agatharchou
Lukumades
200 m
21 Eolou Aghias Irinis Square
Falafellas
230 m
51 Aiolou
Just Pita
60 m
18 Athinas Karamanou square
The brunch factory
80 m
Athinas 11
Crust Pizza
150 m
Protogenous 13 near Monastiraki Metro station
Guest Ratings & Reviews
Real Guest Experiences & Ratings
Guest reviews
5.0/10
based on 25 reviews
9.1
9.1/10 based on 2272 reviews
Tommy
United States,
May
2024
9.6/10
I had the most amazing stay at this hotel! The room with the terrace and Acropolis view was breathtaking, and the big bed was so comfy. The decent coffee machine in the room was a great touch, and the balcony offered the most magnificent view of the Acropolis.
Rooms
10.0
The room with the Acropolis view and terrace exceeded all my expectations. The big bed was incredibly comfortable, and having a decent coffee machine in the room was a nice touch. The balcony with the stunning Acropolis view was truly unforgettable.
Service
10.0
The service at the hotel was top-notch. The room service was prompt, the housekeeping was excellent, and the staff was so friendly and accommodating. I couldn't have asked for better service during my stay.
Location
9.0
The hotel's location was perfect, right in the center of the city and just off Monastiraki Square. Being opposite a supermarket made it so convenient, and having easy access to the Monastiraki Square was a definite highlight of the location.
Dining
9.0
Dining with the amazing Acropolis view was such a treat. The variety of options available made every meal enjoyable, and the free-flowing coffee was a great perk. The only downside was the lack of smoked meats on the menu.
Facilities
10.0
The hotel's facilities were top-notch. Everything was modern and well-maintained, making my stay even more enjoyable. I particularly enjoyed the amenities provided, adding an extra touch of luxury to the experience.
Dave
United States,
December
2023
8.6/10
I had an amazing stay at this hotel! The room was cozy and clean with a balcony that offered a breathtaking view of the Acropolis. The service was top-notch, and the location couldn't have been better. The dining experience was delightful, but I wish there were more gluten-free options available. Overall, a fantastic choice for a memorable trip.
Rooms
9.0
The room was comfortable and had a balcony with the most magnificent view of the Acropolis.
Service
9.0
The service was exceptional, from room service to housekeeping.
Location
9.0
The hotel is located in the center, making it convenient to explore the city.
Dining
8.0
The dining options were great, especially with the perfect view offered.
Facilities
8.0
The hotel offered great amenities and facilities for a comfortable stay.
Great location
Limited gluten-free products
Ken
United States,
October
2023
9.0/10
I couldn't have asked for a better stay! The hotel's location was absolutely fantastic, so close to everything in the heart of Athens. The rooms were just perfect, with a big queen size bed and a balcony that offered the most magnificent view of the Acropolis. The staff was exceptional and truly added to the experience, but the dining options were a bit limited. Overall, a wonderful stay with excellent value for money.
Rooms
9.0
I loved my room! The comfortable bed was a dream, and that balcony view of the Acropolis was breathtaking.
Service
9.0
The hospitality from the staff made me feel right at home. They really went above and beyond to ensure my comfort.
Location
10.0
The hotel's location is unbeatable, right in the center of Athens. It's so easy to explore the city from here!
Dining
8.0
While the dining options were good, I wish there were a bit more variety available. The view during meals was simply amazing, though.
Facilities
9.0
The hotel offered everything I needed for a comfortable and enjoyable stay. The facilities were top-notch.
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