Athens21

Hotels
9.2 (3103 reviews)
21 Athinas , Athens , gr

Children allowed

Facilities

WiFi available
Free WiFi
Non-smoking rooms
Air conditioning
Room service
Heating
Family rooms
Lift / Elevator
Laundry
Luggage storage
See all facilities

Review Highlights

Pros:
Great location
Friendly staff
Clean and spacious rooms
Cons:
Limited rooftop access
Breakfast venue issues

Categories

Cleanliness
9.15
The hotel was exceptionally clean, which made my stay even more comfortable.
Service
9.65
Staff were incredibly friendly, welcoming, and always ready to help.
Location
9.35
The location was perfect — it’s very easy to reach the hotel from the airport by metro.
Room Quality
9.15
The room was large, well-equipped and very comfortable.
Amenities
9.15
Includes a well-stocked room with a fridge, safe, and complimentary slippers.
Value for Money
9.15
The hotel is good value for money with great amenities.
Food and Beverage
8.65
The breakfast served was decent, though some mentioned it could improve.
Overall Experience
9.35
Overall, a wonderful stay with great experiences; highly recommended.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2025-12-12 11:44

Property Description

Central Location
Athens21, located in the heart of Athens City Centre, offers air-conditioned rooms just steps away from Monastiraki Square, Ermou Street-Shopping Area, and Roman Agora. Explore the city's vibrant attractions with ease.

Multilingual Staff and Tour Desk
Our dedicated staff fluent in German, Greek, English, and French are ready to assist you. Visit our tour desk to plan your adventures and make the most of your stay in Athens.

Convenient Amenities
Relax in our comfortable rooms equipped with modern amenities such as a flat-screen TV, private bathroom, and fridge. Enjoy easy access to Anafiotika and Monastiraki Flea Market, both within walking distance.

Experience the best of Athens at Athens21. Book now for a memorable stay!

Important information:

Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation.
A deposit may be required at the property.

Check-in and check-out hours:
Check-out: 12:00 PM
Airport code: ATH

Property Policies

  • Internet

    WiFi is available in all areas and is free of charge.

  • Parking

    No parking available.

  • Groups

    When booking more than 6 rooms, different policies and additional supplements may apply.

  • Pets

    Pets are not allowed.

  • Children and extra bed policy

    Children of any age are allowed.
    Children up to and including 2 years old stay for free when using an available cot.
    Children up to and including 4 years old stay for free when using an existing bed.
    Children from 3 years old to 10 years old stay for € 25 per person per night when using an available extra bed.
    Any type of extra bed or child's cot/crib is upon request and needs to be confirmed by management.
    Supplements are not calculated automatically in the total costs and will have to be paid for separately during your stay.

Location

Guest Reviews

9.2
Based on 3103 reviews
Cleanliness: 9.15
Service: 9.65
Location: 9.35
Room Quality: 9.15
Amenities: 9.15
Value for Money: 9.15
Food and Beverage: 8.65
Overall Experience: 9.35
L
Lies couple be
7
Perfecte ligging in centrum Athene
2026-07-25 via Nuitee
P
Pamela solo_traveller us
10
2026-07-25 via Nuitee
P
Patricia couple br
8
Confortável, limpo, funcionários proativos e muito gentis, localização boa, tudo novinho
Pros:

Os funcionários são muito simpáticos e solícitos! A localização é central, o hotel fica bem pertinho do metrô, passa ônibus na porta e dá pra ir caminhando a um monte de lugares. O chuveiro é excelente! Quarto grande, roupa de cama e toalhas boas, cama confortável! Ar condicionado muito bom e janelas anti ruído que funcionam muito bem! Tudo novinho, limpo e cheiroso!

Cons:

O quarto é grande, mas as camas ficam coladas uma na outra, quase como uma cama de casal. Não é possível mudar de lugar, por causa das tomadas e dos móveis… café da manhã é OK, mas servido no restaurante ao lado, então só tem três opções fixas. Pra mais dias, fica meio enjoativo… nada grave.

2026-07-24 via Nuitee
U
Uldis couple au
10
This was our second stay and will certainly stay again.
Pros:

Receptionist Georgina was fantastic nothing was too much trouble.
We arrived early about 9:30 as we came off a cruise and were able to use the lounge on level 1 with free coffee- tea ,
WC and luggage storage area till the room was ready .

Great Location, close to eveything as my wife was useing a wheele walker it was easy walking to everything.

Rooftop terrace with great views, great place to have a BYO drink a snack and watch the sunest.

Cons:

Typical small european lift, but was not a problem even with the wheelie walker for us.
Breakfast was catered by Da Panda next door with a basic menu was sufficient.

2026-07-24 via Nuitee
R
Robert couple ch
9
2026-07-23 via Nuitee
Y
Yee Sing solo_traveller jp
9
Pros:

Georgia and Athens21 Team made extra efforts to make us feel comfortable during our 2 nights stay at the hotel. Thank you for the transportation transfer arrangements. All went smoothly according to our booking, expectations, and plan. Our room was newly renovated and it was kept clean and tidy for our stay.

Cons:

No dislikes.

2026-07-21 via Nuitee
V
valentina couple it
10
Pros:

Purtroppo abbiamo soggiornato in questa struttura solo per una notte, ma è bastata per farci venire voglia di tornare.
La posizione è davvero centralissima, perfetta per visitare Atene a piedi. Le camere sono pulite, curate e arredate in stile moderno. Un ringraziamento speciale va alla signora della reception, gentilissima e sempre sorridente, che ci ha dato ottimi consigli su cosa visitare e dove mangiare, contribuendo a rendere ancora più piacevole il nostro breve soggiorno.
Il vero gioiello della struttura, però, è la terrazza al settimo piano: la vista sul Partenone è semplicemente mozzafiato. Ammirarlo da lì, soprattutto al tramonto o di sera illuminato, è un'esperienza che da sola vale il soggiorno.
Una struttura che consigliamo senza esitazione e nella quale speriamo di tornare presto.

2026-07-20 via Nuitee
M
Michelle solo_traveller hk
10
Pros:

The location of the hotel is exceptional. We were also allowed to check in earlier as we arrived quite early to the hotel. I was worried about the noise as I read some comments indicating that but it was very quiet during the night.

2026-07-19 via Nuitee
L
Lan-Yin couple gb
9
Great hotel with amazing Acropolis view
Pros:

Very good hotel, a bit utilitarian but everything really high quality and works exactly as it should. Loads of space in the room, great shower, great bed and linens, great location. Wonderful view of the Acropolis from their terrace.

We both slept really really well there, which is always a measure of a good hotel!

2026-07-19 via Nuitee
F
Fred couple be
10
Parfait
2026-07-19 via Nuitee
M
Marta Lovisolo solo_traveller it
10
Pros:

Soggiorno perfetto, consigliatissimo! ⭐⭐⭐⭐⭐

​La posizione della struttura è semplicemente perfetta, vicina a tutte le principali attrazioni della città.

​Nonostante gli orari del nostro viaggio fossero un po' insoliti, il personale è stato super disponibile e ha reso tutto incredibilmente semplice (compreso il check-in alle 3:30 del mattino!). Lo staff è stato gentilissimo: il giorno della partenza, dato che non era ancora l'orario della colazione, ci hanno preparato una box da portare via con panino, banana, succo d'arancia e acqua. Un'attenzione al cliente davvero rara e apprezzata.

​La stanza era spaziosa, moderna e pulitissima, con un letto davvero comodissimo (voto: top!). Dalla camera si poteva già scorgere l'Acropoli, ma la struttura offre anche una splendida terrazza da cui godere di una vista eccezionale.

​Ci torneremo sicuramente!

Cons:

Niente

2026-07-19 via Nuitee
S
Shay couple vn
9
מהמם !
Pros:

מיקום מיקום מיקום.
צוות אדיב .
ארוחת בוקר נחמדה מאוד .

2026-07-18 via Nuitee
M
Maor solo_traveller il
10
מיקום מצוין, חדרים שקטים וצוות אדיב - בחירה נוחה ונעימה בלב אתונה
Pros:

מלון מצוין למי שמחפש מקום נוח בעיקר להניח בו את הראש. היתרון הגדול שלו הוא המיקום: כ-100 מטרים מכיכר מונסטיראקי ומתחנת המטרו לנמל התעופה, פחות מעשר דקות הליכה מרחוב ארמו ופחות מרבע שעה מהאקרופוליס. כמעט הכול נמצא במרחק הליכה, וממרפסת הגג נשקף נוף ישיר לאקרופוליס. אף שהמלון ממוקם ברחוב מרכזי וסואן, החלונות האטומים לרעש עושים עבודה מצוינת והחדרים שקטים.

הצוות אדיב ונכון לסייע בכל בקשה. ארוחת הבוקר ניתנת באמצעות שובר למסעדה סמוכה, והיא מספקת ומשביעה.

Cons:

לא מצאתי עד כה :)

2026-07-17 via Nuitee
S
Stefania couple hu
10
2026-07-17 via Nuitee
R
regnier jean francois family_with_children fr
10
top adresse au centre d athenes
Pros:

la chambre 61 . roof top avec vue sur l acropole et athenes by night
le plaisir ...

Cons:

rien

2026-07-16 via Nuitee
G
Giovanni couple it
10
Pros:

Posizione invidiabile a un passo da Monastiraki, stanza nuovissima, spaziosa e accogliente e con uno standard di pulizia molto elevato. Letto comodo con più cuscini. Sulla terrazza dell’hotel c’è una vista spettacolare sull’Acropoli.

2026-07-16 via Nuitee
S
Seher Gül couple ch
10
2026-07-16 via Nuitee
C
Cedric solo_traveller sa
9
Excellent location
Pros:

Central Located , close to shops , monuments , metro taxis etc

2026-07-16 via Nuitee
J
joy solo_traveller us
10
Pros:

View,location,room size,shower

Cons:

Steps

2026-07-16 via Nuitee
L
Lourinho couple pt
10
Muito simpáticos e óptima localização
Pros:

Gostei bastante da simpatia e ajuda das pessoas que trabalham no hotel. O sítio estava muito limpo e o local é óptimo para conseguirmos passar a pé.

2026-07-16 via Nuitee