Hotels of Earth

Athenaeum K 29

29 Agiou Konstantinou, Athens, GR

8.4 guest rating· 2385 reviews

About this hotel

Modern Units with Kitchenette and Free WiFi

Experience comfort and convenience at Athenaeum K 29, where each modern unit comes with a kitchenette and complimentary WiFi. The stylish design and modern amenities ensure a pleasant stay, including sleek hardwood floors, vibrant decor, and a modern bathroom with a walk-in shower.

Convenient Services and Amenities

Enjoy a hassle-free stay with our 24-hour front desk, room service, express check-in and check-out, and car rental services. Whether you're traveling for business or leisure, we've got you covered. Additionally, both private and public parking options are available nearby for your convenience.

Prime Location Near Major Attractions

Discover the best of Athens with ease, as the National Archaeological Museum and Syntagma Square are within walking distance. With a central location just minutes away from key landmarks, Athenaeum K 29 is the perfect choice for your stay in Athens.

Book your stay at Athenaeum K 29 now and experience the perfect blend of comfort, convenience, and prime location during your visit to Athens.

Rooms & rates

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Classic Double or Twin Room

Sleeps 2 · 17 m² · Queen Bed

  • Laptop-friendly workspace
  • Air conditioning
  • Private bathroom
  • Free WiFi
  • Shower

<p><strong>1 Queen Bed OR 2 Twin Beds</strong></p><p>183-sq-foot room with city views </p><br/><p><b>Internet</b> - Free WiFi </p><p><b>Entertainment</b> - 40-inch flat-screen TV with cable channels</p><p><b>Food & Drink</b> - Mini-fridge and microwave </p><p><b>Sleep</b> - Bed sheets </p><p><b>Bathroom</b> - Private bathroom, shower, slippers, and free toiletries</p><p><b>Practical</b> - Safe, laptop workspace, and phone</p><p><b>Comfort</b> - Fresh bed sheets (on request), fresh towels (on request), and air conditioning</p><p><b>Eco-friendly</b> - Energy-saving switches</p><p><b>Need to Know</b> - Housekeeping on request, toothbrush and toothpaste not available</p><p>Non-Smoking</p><p>Connecting/adjoining rooms can be requested, subject to availability </p>

Suite (Athenaeum K29)

Sleeps 3 · 2× Twin bed, Sofa bed

  • Laptop-friendly workspace
  • Air conditioning
  • Private bathroom
  • Free WiFi
  • Shower

<p><strong>1 Queen Bed and 1 Twin Sofa Bed OR 2 Twin Beds and 1 Twin Sofa Bed</strong></p><p>Soundproofed room</p><br/><p><b>Internet</b> - Free WiFi </p><p><b>Entertainment</b> - 40-inch flat-screen TV with cable channels</p><p><b>Food & Drink</b> - Mini-fridge and microwave </p><p><b>Sleep</b> - Bed sheets </p><p><b>Bathroom</b> - Private bathroom, shower, slippers, and free toiletries</p><p><b>Practical</b> - Safe, laptop workspace, and phone</p><p><b>Comfort</b> - Fresh bed sheets (on request), fresh towels (on request), and air conditioning</p><p><b>Eco-friendly</b> - Energy-saving switches</p><p><b>Need to Know</b> - Housekeeping on request, toothbrush and toothpaste not available</p><p>Non-Smoking</p><p>Connecting/adjoining rooms can be requested, subject to availability </p>

Classic Double Room

Sleeps 2 · 17 m² · Queen bed, 2× Twin bed

  • Air conditioning
  • Private bathroom
  • Emergency cord in bathroom
  • Shower
  • Safety deposit box

Fitted with hardwood floors, vibrant colors and minimal decor, this apartment has a fridge, and a modern bathroom with walk-in shower. It includes air conditioning, a flat-screen TV and free WiFi.

The Atheneum K29 Suite

Sleeps 3 · 30 m² · Sofa bed, Queen bed

  • Air conditioning
  • Private bathroom
  • Emergency cord in bathroom
  • Shower
  • Safety deposit box

Fitted with hardwood floors, soft colors and minimal decor, this suite has a living area, a fridge, and a modern bathroom with walk-in shower. It includes air conditioning, a flat-screen TV and free WiFi.

Classic Single Room

Sleeps 1 · 12 m² · Twin bed

  • Air conditioning
  • Private bathroom
  • Emergency cord in bathroom
  • Shower
  • Safety deposit box

Fitted with hardwood floors, vibrant colors and minimal decor, this apartment has a fridge and a modern bathroom with walk-in shower. It includes air conditioning, a flat-screen TV and free WiFi.

Classic Triple Room

Sleeps 3 · 20 m² · Double bed, Sofa bed

  • Air conditioning
  • Private bathroom
  • Emergency cord in bathroom
  • Shower
  • Safety deposit box

Fitted with hardwood floors, vibrant colors and minimal decor, this apartment has a fridge and a modern bathroom with walk-in shower. It includes air conditioning, a flat-screen TV and free WiFi.

Amenities

  • WiFi available
  • Fitness center
  • Air conditioning
  • 24-hour front desk
  • Tour desk
  • Business center
  • Non-smoking rooms
  • Non-smoking throughout
  • Family rooms
  • Access to health care professionals
  • Car hire
  • Cashless payment available
  • CCTV in common areas
  • Cleaning standards that are effective against Coronavirus
Show all 39 amenities
  • Concierge service
  • Daily housekeeping
  • Express check-in/check-out
  • Fire extinguishers
  • First aid kit available
  • Guest room sealed after cleaning
  • Guest rooms disinfected between stays
  • Guests can opt-out any cleaning services during stay
  • Hand sanitizer in guest room and key areas
  • Heating
  • Invoice provided
  • Key card access
  • Laundry washed per local authority guidelines
  • Lift / Elevator
  • Luggage storage
  • Physical distancing in dining areas
  • Physical distancing rules followed
  • Private check-in/check-out
  • Safety deposit box
  • Security alarm
  • Shared stationery like menus, pens are removed
  • Smoke alarms
  • Soundproof rooms
  • Staff adhere to local safety protocols
  • Thermometers for guests provided by property

Location

© OpenStreetMap contributors

29 Agiou Konstantinou, Athens, GR

Check-in
from 02:00 PM to 12:00 AM
Check-out
until 12:00 PM

What guests say8.42385 reviews

+ Friendly staff+ Comfortable rooms+ Good breakfast+ Convenient location− Cleanliness issues− Unpleasant local area− Need for room refurbishment
Cleanliness7.7
Service9.2
Location7.7
Room Quality8.7
Amenities8.7
Value for Money8.7

Aanrader

8.0

De locatie, heel aardig personeel en een fijne kamer

− Misschien wat meer variatie in vers fruit bij het ontbijt..

Syllie · NL · 2026-07-23

Guest review

10.0

Η εξηπηρετηση κ η ευγενεια στην υποδοχη

Limnatitou · CY · 2026-07-18

Good to know

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.

Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.

This property does not accommodate bachelor(ette) or similar parties.

A deposit may be required at the property.

›Internet

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

›Parking

No parking available.

›Children and extra bed policy

Children of any age are allowed.

Children up to and including 3 years old stay for free when using an available cot.

Children up to and including 3 years old stay for free when using an existing bed.

Children from 4 years old to 10 years old stay for € 10 per person per night when using an existing bed.

You haven't added any extra beds.

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.

›Pets

Pets are not allowed.