Thalassa Boutique Hotel - Adults Only
1 night
Rooms and Guests
1 room, 2 adults, 0 children
All Properties in Argostolion
Thalassa Boutique Hotel - Adults Only
No.13 of 4-star Select Hotels in Ionian Islands
Lassi, Argostolion, 28100, Greece
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Highlights
Delicious breakfast
Lots to do
Free parking
Pets welcomeAmenities
Outdoor swimming pool
Massage Room
Fitness Room
Private parkingFree
24-Hour Front Desk
Bar
Restaurant
Car Rental
All Amenities
Property Description
Located in Kefalonia, Thalassa Boutique Hotel - Adults Only is a 4-minute drive from Port of Argostoli and 7 minutes from Makris Yalos Beach. This hotel is 3.2 mi (5.2 km) from Fanari Beach and 4.9 mi (7.9 km) from Ammes Beach.
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9.1/10
GreatCleanliness9.1
Amenities9.1
Location9.1
Service9.1
All 59 Reviews
Surroundings
Airport: Kefalonia International Airport
(6.2 km)
Landmarks: Paliostafida Beach
(170m)
Landmarks: Pirate Divers Club
(350m)
Landmarks: Kefalonia Diving Center
(450m)
Landmarks: Tennis Club Argostoli
(470m)
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Overview
Rooms
Guest Reviews
Services & Amenities
Policies
10
Superior Room with Garden View
2 Single bed or 1 Double bed
Free Wi-Fi
Non-smoking
Air Conditioning
Private Bathroom
TV
Towel
Check Availability
7
Design Room, Partial Ocean View (King)
1 Double bed
Free Wi-Fi
Non-smoking
Private Bathroom
Daily Housekeeping
In-room Wi-Fi
Check Availability
4
Design Double Swim-up Room
1 King bed
Free Wi-Fi
Non-smoking
Private Bathroom
Daily Housekeeping
In-room Wi-Fi
Check Availability
37
Deluxe Double Room with Sea View
1 Double bed
Free Wi-Fi
Non-smoking
Air Conditioning
Private Bathroom
TV
Sea View
Check Availability
13
King Room with Garden View
1 Double bed
Free Wi-Fi
Non-smoking
Air Conditioning
Private Bathroom
Towel
Daily Housekeeping
Check Availability
8
Executive Double Room
1 King bed
Free Wi-Fi
Non-smoking
Air Conditioning
Private Bathroom
TV
Towel
Check Availability
41
Suite with Sea View
1 Double bed
Free Wi-Fi
Non-smoking
Air Conditioning
Private Bathroom
TV
Sea View
Check Availability
27
Superior Room with Sea View
2 Single bed or 1 Double bed
Free Wi-Fi
Non-smoking
Air Conditioning
Private Bathroom
TV
Sea View
Check Availability
Hide Room Types
Guest Reviews
9.1/10
Great
59 reviews
Verified Reviews- Cleanliness9.1
- Amenities9.1
- Location9.1
- Service9.1
Average for similar properties in Argostolion
AI Summary
Guests praise spacious, clean rooms, friendly staff, and convenient location near amenities. The breakfast is varied and delicious, with stunning views. The pool area is well-equipped, and the spa adds to relaxation.
Guest User
October 22, 2023
Beautiful hotel in a very scenic location. The facilities are excellent and so was the breakfast. Very friendly staff as well.
Guest User
October 21, 2022
Lovely boutique hotel with the best pool area in the whole island. Had a fabulous stay to celebrate our wedding anniversary and as it was end of the season it was not too busy and got an upgrade to gorgeous sea view room 🤩 Staff was very friendly and helpful all the way through. Breakfast was small but nice, pool bar served good quality food for lunch and dinner 😋
Loved the friendly cat’s and dogs wondering around so great bonus for pet lovers. Will be returning when new season starts. 5*
Guest User
May 19, 2025
We had a week in this hotel and had a fabulous holiday. The hotel is clean and the staff are friendly and helpful. We had a room with a swimming pool which was fantastic and was cleaned every morning. The room was a good size and bed comfortable, huge tv in room, kettle, coffee machine, fridge, bottle of water each day. Shower is glass in the middle of the room so you can’t be shy! The staff are extremely friendly even remembering what drinks we had. The food at the pool bar was excellent, little bit expensive. My only gripe is the drinks are on the expensive side but there is a supermarket 10 minutes walk away so we bought drinks for our room too. Breakfast was good, and plenty of choice A short walk to the bars and tavernas with plenty of choice for food and drinks. Taxi to Argostolia was €8 lots of shops restaurants and a harbour. All in all a fabulous holiday and will return.
Guest User
May 16, 2025
The staff, setting, and amenities were wonderful. We highly recommend the Thalassa Boutique Hotel Kefalonia for couples. In addition the food at the hotel’s restaurant Eolia was superb! We stayed for five days and of all the meals we experienced in Kefalonia Eolia’s were by far the best!
Guest User
May 16, 2025
Absolutely amazing hotel! It is so pretty and comfortable. The staff are so helpful and accommodating. Breakfast is INCREDIBLE, still dreaming about that yoghurt. The freshwater pools are great, and it's a bonus that the beds by the pool are super comfy. The beach is a 10-minute walk away. The only feedback I can give is that the restaurant (for lunch and dinner) is a little overpriced, but aside from that, everything was gorgeous. Would 100% come back again, thanks Thalassa!
Guest User
May 14, 2025
Relaxing, restaurant very good. Staff members were attentive and helpful. Breakfast excellent. Ample choice, all freshly prepared. Room 315 shower area small and water thermostat needs attention. Areas in the room could do with a freshen up, particularly doors. The kitchenette area not necessary considering no cooking appliances or cutlery! Saying that, the room had 2 lovely balconies and was comfortable. Fresh bed linen, bath and pool towels every day. That side was perfect.
Guest User
May 13, 2025
We really enjoyed our stay at this beautiful spotless hotel. The superior room with partial sea view, actually gave us a full sea view and partial sea view from side window. It was spacious with plenty of seating, en suite and balcony. A slight downside was the building in front of the hotel, noise from which was occasionally noticeable and which also blocked the nearest route to the beach for several days. The staff were so friendly, helpful and accommodating. The pool area was superb with 2 pools, plenty of spaced out double sun divans with umbrellas. The pool bar was open as soon as breakfast finished at 11am, into the evening. Breakfast from 8-11 am and the food was always delicious, so much choice all beautifully prepared and presented. Drinks and food from the poolside bar were high quality and price but there were cheaper options in the nearby village.
Guest User
February 21, 2025
My husband and I had a wonderful week staying in Thalassa Boutique Hotel. It’s small and intimate. Staff are very professional and friendly. Gym nice and cold and spacious. Hot stone massage was an added bonus on our last day. We had a basic room, which was far from basic. Very stylish and comfortable, and sizeable. Hotel restaurant and bar area had wonderful ambiance with delicious food and drinks. Breakfast was equally as good. Location was great, 5 min walk to beach and 8 min walk to Lassi high street. With some fabulous Greek restaurants. A taxi into Argostoli was very reasonable also. A largish town with lots going on. We hired a car for 3 days and discovered a few small beaches that were idyllic. We have rebooked for 2025 😀
Services & Amenities
Most popular business facilities
Outdoor swimming pool
Massage Room
Fitness Room
Private parking
Free
24-Hour Front Desk
Bar
Restaurant
Car Rental
Wi-Fi in Public Areas
Free
Outdoor swimming pool
Fitness Room
Bar
Restaurant
Restaurant
Restaurant
No additional info available
More Amenities
Internet
Wi-Fi in Public Areas
Free
Outdoor swimming pool
Parking
Private (exclusively for guests) is available On-site parking. Reservation not needed.
Private parking
Free
Transportation
Car Rental
Shuttle Bus Service
Additional charge
Business Services
Fax/Copying Service
Front Desk Services
Tour/Ticket Service
Front Desk Safe
Concierge Service
24-Hour Front Desk
Languages Spoken
English
Greek
Food & Drink
Bar
Room Service
Public Areas
Garden
Health & Wellness
Fitness Room
Massage Room
Beauty and Makeup
Cleaning Services
Laundry Service (On-Site)
Additional charge
Dry Cleaning
Additional charge
Ironing Service
Additional charge
Clothes Steamer
Accessibility
Stair-Free Property Entrance
Safety & Security
First Aid Services
CCTV In Public Areas
First-Aid Kit
Fire Extinguisher
Smoke Detector
Property Policies
Check-in and Check-out Times
Check-in: 15:00–23:30
Check-out: 01:00–11:00
Front desk hours: 24/7
Child Policies
Children are not permitted to stay in this room type.
Cots and Extra Beds
For all room types, extra beds cannot be added. Cot policies vary according to room type. Please refer to the relevant room type policy.
Breakfast
StyleBuffet
| Age | Fee |
|---|---|
Adult | Contact hotel |
Additional breakfast fees are not included in the total and need to be paid at the property.
Pets
Pets are allowed on requestAdditional charge
Fee: Contact the property for details
Service Animals
Service animals are allowed on request
Age Requirements
The main guest checking in must be at least 18 years old
Paying at the Hotel
- Cash
Legal Information
This property is managed by a professional host. Professional hosts are parties that act for purposes relating to their trade, business, or profession and are regarded as traders under EU law.
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Property Description
- Opened: 2004
- Number of Rooms: 35
Located in Kefalonia, Thalassa Boutique Hotel - Adults Only is a 4-minute drive from Port of Argostoli and 7 minutes from Makris Yalos Beach. This hotel is 3.2 mi (5.2 km) from Fanari Beach and 4.9 mi (7.9 km) from Ammes Beach.
Take advantage of recreation opportunities including a fitness center and a seasonal outdoor pool. Additional features at this hotel include complimentary wireless internet access and concierge services.
Enjoy a meal at the restaurant, or stay in and take advantage of the hotel's room service (during limited hours). Wrap up your day with a drink at the bar/lounge. A complimentary buffet breakfast is served daily from 8:00 AM to 10:00 AM.
Featured amenities include dry cleaning/laundry services, a 24-hour front desk, and a library. A roundtrip airport shuttle is provided for a surcharge (available 24 hours), and free self parking is available onsite.
Make yourself at home in one of the 35 air-conditioned rooms featuring flat-screen televisions. Rooms have private furnished balconies or patios. Complimentary wireless internet access is available to keep you connected. Partially open bathrooms with bathtubs or showers feature complimentary toiletries and hair dryers.
Take advantage of recreation opportunities including a fitness center and a seasonal outdoor pool. Additional features at this hotel include complimentary wireless internet access and concierge services.
Enjoy a meal at the restaurant, or stay in and take advantage of the hotel's room service (during limited hours). Wrap up your day with a drink at the bar/lounge. A complimentary buffet breakfast is served daily from 8:00 AM to 10:00 AM.
Featured amenities include dry cleaning/laundry services, a 24-hour front desk, and a library. A roundtrip airport shuttle is provided for a surcharge (available 24 hours), and free self parking is available onsite.
Make yourself at home in one of the 35 air-conditioned rooms featuring flat-screen televisions. Rooms have private furnished balconies or patios. Complimentary wireless internet access is available to keep you connected. Partially open bathrooms with bathtubs or showers feature complimentary toiletries and hair dryers.