Ener Old Castle Resort Hotel

Hotel with 2 restaurants, steps from Osman Hamdi Bey Museum

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Where to?

Dates

August 2025

September 2025

Classic hotel entrance with a grand facade and decorative details.

Relax in a cozy space with a large bed, patterned bedspread, and neatly arranged towels.

Relax in our spacious seating area with sofas and armchairs, offering a comfortable spot to unwind.

Enjoy meals in this inviting dining area with a table set for a meal, surrounded by large windows offering views of the surrounding landscape.

Welcome to our reception area, featuring a world map above the reception desk and a comfortable seating area with chairs and a table.

Overview
Rooms
Location
Policies

Popular amenities

Bar
Pool
Gym
Laundry
Room service
Parking included

Explore the area

Eskihisar Mah Zeki Acar Caddesi 13A, Ener Demir Celik Insaat Sit. Hotel Apt., Gebze, Gebze, 41400

Osman Hamdi Bey Museum
‪2 min walk‬
Eskihisar Castle
‪5 min walk‬
Gebze Center
‪5 min drive‬
Istanbul (SAW-Sabiha Gokcen Intl.)
‪21 min drive‬

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Room options

Standard Double or Twin Room, Partial Sea View

322 sq ft
Partial sea view
Sleeps 3
1 King Bed OR 2 Large Twin Beds

Royal Suite, 1 King Bed with Sofa bed, Terrace, Sea View

484 sq ft
Sea view
Sleeps 4
1 King Bed and 1 Double Sofa Bed

Junior Suite, 1 King Bed with Sofa bed, Private Bathroom, Garden View

484 sq ft
Sleeps 4
1 King Bed and 1 Double Sofa Bed

About the neighborhood

Gebze

Ener Old Castle Resort Hotel places you next to Osman Hamdi Bey Museum and within a 10-minute stroll of other popular attractions like Eskihisar Castle. This 4-star hotel has 45 rooms and welcomes guests with 2 restaurants, an indoor pool, and a 24-hour gym.

What's nearby

Osman Hamdi Bey Museum - 2 min walk - 0.1 miles
Eskihisar Castle - 5 min walk - 0.3 miles
Gebze Center - 5 min drive - 3.0 miles
Faruk Yalcin Zoo and Botanical Park - 7 min drive - 3.9 miles
Bayramoglu Bird Park - 8 min drive - 3.7 miles

Getting around

Gebze Station - 4 min drive
Istanbul Sabiha Gokcen Intl. Airport (SAW) - 31 min drive

Restaurants

‪Kahve Deryası - ‬3 min walk
‪Güzide Balık Restoran - ‬10 min walk
‪Süleyman Usta'Nın Yeri - ‬6 min walk
‪Nostalji Cafe & Restaurant - ‬7 min walk
‪Denizatı Cafe & Restaurant - ‬4 min walk

About this property

Ener Old Castle Resort Hotel

Hotel with 2 restaurants, steps from Osman Hamdi Bey Museum

Ener Old Castle Resort Hotel features an indoor pool, a children's pool, and a 24-hour gym. If you decide to drive, there's free parking. The front desk is staffed 24/7 to help with luggage storage, concierge services, and securing valuables. Additional amenities include a sauna, free WiFi in public areas, and conference space.

Guests can stay connected with free WiFi. Bathrooms offer hair dryers and designer toiletries, and beds sport premium bedding. Minibars, safes, and phones are also available.

An indoor pool and a children's pool are on site. Other recreational amenities include a sauna and a 24-hour fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

Languages

English, German, Turkish

Similar properties

Experience the classic charm of the Conrad Hotel, featuring a symmetrical facade with a central entrance and prominent signage.

Breakfast included
Parking included
Free WiFi
Restaurant

$85 nightly

Jul 27 - Jul 28

Total includes taxes and fees

Property amenities

Internet

Available in all rooms: Free WiFi
Available in some public areas: Free WiFi

Parking and transportation

Free self parking on site

Food and drink

2 restaurants
A bar/lounge
Coffee and tea in common areas

Things to do

24-hour gym
Children's pool
Indoor pool
Sauna
TV in common areas

Family friendly

Children's pool
In-room crib
Indoor pool
Laundry facilities

Conveniences

24-hour front desk
Laundry facilities
Luggage storage
Safe at front desk

Guest services

Concierge services
Dry cleaning/laundry service
Housekeeping (daily)
Wedding services

Business services

2 meeting rooms
24-hour business center
Conference space

Outdoors

Garden
Pool loungers
Terrace

More

1 building
3 floors
Banquet hall
Communal living room
Designated smoking areas (fines apply)

Room amenities

Bedroom

Free crib
Premium bedding

Bathroom

Designer toiletries
Hair dryer
Private bathroom
Shower
Slippers
Towels provided

Food and drink

Free bottled water
Late-night room service
Minibar

More

Air conditioning
Desk
Heating
Laptop workspace
Phone
Safe

Policies

Check-in

Check-in time starts at 2:00 PM

Express check-in available

Check-out

Check-out before 12:30 PM

Express check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

This property doesn't allow pets

Children and extra beds

Rollaway/extra beds are available for EUR 10.0 per night
Free cribs/infant beds are available

Property payment types

Important information

Optional extras

These fees and deposits will be charged at check-in, check-out, or the time of service.

Rollaway bed fee: EUR 10.0 per night

This list may not be comprehensive. Fees and deposits might not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy

Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges

Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed

This property accepts credit cards; cash is not accepted

Cashless transactions are available

Safety features at this property include a fire extinguisher and a first aid kit

This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

Check-in: 2:00 PM
Check-out: 12:30 PM

The front desk is open 24 hours a day, and checking in and out are easy with express services. Driving? This property offers free parking.

Property Registration Number 11403

We should mention

Details about charges, deposits, or other important information:

This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room.
Charges for extra guests may apply and vary depending on the property's policy.
A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
This property accepts credit cards. Cash is not accepted.
Onsite safety features include a fire extinguisher and a first aid kit.
Cashless payment methods are available for all transactions.

Additional information about polices, regulations, and more:

Pool access available from 10:00 AM to 9:00 PM.

Property is also known as

Ener Old Castle Resort Hotel Gebze

Ener Old Castle Gebze

Ener Old Castle

Ener Old Castle Hotel Gebze

Ener Old Castle Resort Hotel Hotel

Ener Old Castle Resort Hotel Gebze

Ener Old Castle Resort Hotel Hotel Gebze

Frequently asked questions

Is a free cancellation option available at Ener Old Castle Resort Hotel?

Ener Old Castle Resort Hotel provides free cancellation on select room rates. For more details, take a look at the cancellation policy on our site.

What is there to do around Ener Old Castle Resort Hotel?

This hotel is located in Gebze, just steps from Osman Hamdi Bey Museum and Sea of Marmara, and within a short walk of Eskihisar Castle. You'll also find Gebze Center and Bayramoglu Bird Park within a short drive.

Is parking available on site at Ener Old Castle Resort Hotel?

Yes, self parking is offered for free at the hotel.

Does Ener Old Castle Resort Hotel have a casino on the premises?

No, Ener Old Castle Resort Hotel doesn't have a casino.

Is there an indoor pool at Ener Old Castle Resort Hotel?

Yes, this hotel has an indoor pool. Guests have pool access between 10:00 AM and 9:00 PM.

What amenities will couples enjoy at Ener Old Castle Resort Hotel?

There are plenty of amenities for couples at this hotel, including an indoor pool, a bar, and 2 restaurants.

Are there hot tubs at Ener Old Castle Resort Hotel?

No, but guests can enjoy a sauna at this hotel.

Does Ener Old Castle Resort Hotel have a restaurant that serves breakfast?

No, Ener Old Castle Resort Hotel doesn't have a restaurant that serves breakfast.

Does Ener Old Castle Resort Hotel allow pets to stay free of charge?

No, pets aren't allowed at Ener Old Castle Resort Hotel.

Are there connecting rooms at Ener Old Castle Resort Hotel?

No, this hotel doesn't feature connecting guestrooms.

How far is the airport from Ener Old Castle Resort Hotel?

The closest major airport to Ener Old Castle Resort Hotel is Istanbul Sabiha Gokcen Intl. Airport (SAW), which is 19.8 mi away (31 minutes by car).

Are there rooms with balconies that I can book at Ener Old Castle Resort Hotel?

Yes, some guestrooms at this hotel offer either a balcony or a terrace where guests can enjoy sea or garden views.

Does Ener Old Castle Resort Hotel host weddings?

If you plan to exchange vows during your trip, consider the wedding services available at Ener Old Castle Resort Hotel.

Ener Old Castle Resort Hotel Reviews

6.8

8.0/10

Cleanliness

7.2/10

Staff & service

10/10

Amenities

7.6/10

Property conditions & facilities

4.0/10

Eco-friendliness

8/10 Good

V

Aug 9, 2022

Stayed 1 night in Aug 2022

6/10 Okay

Verified traveler

Traveled with partner

Feb 16, 2019

Liked: Cleanliness, property conditions & facilities

Room was cleaned daily room was nice and big location was good Didn't like i had booked a balcony didn't get one. On checking out was paying in GB pounds as on booking but manager changed my pounds to lira at poor rate and cost us more then should so be warned also keep a check on what you use from mini bar i did but bill on leaving was more .

Stayed 7 nights in Feb 2019

6/10 Okay

Verified traveler

Feb 16, 2019

Liked: Cleanliness, amenities, property conditions & facilities

Room was nice and cleaned daily just didn't have a balcony that i had booked .

Stayed 7 nights in Feb 2019

2/10 Terrible

Denise

Dec 14, 2024

Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort

Closed hotel

This hotel wasn't open and we just saw a guard at our arrival ! Don't book here before checking it's open ...

Stayed 1 night in Dec 2024

8/10 Good

Guy

Business traveler

Sep 27, 2023

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

bon hôtel au sud de Gebze

bon hôtel au bord de la mer de Marmara Possibilité de diner aux alentours, balade sur la corniche possible. Attention piscine de l'hôtel fermée, c'est dommage

Stayed 2 nights in Sep 2023