About this property
Prime Location: Union Hotel Karaköy in Istanbul offers a central location with stunning views. Galata Tower is a 5-minute walk away, while Istiklal Street lies 1.2 mi from the property. Comfortable Accommodations: Rooms feature air-conditioning, private bathrooms with walk-in showers, and free WiFi. Additional amenities include sea views, mini-bars, and soundproofing. Exceptional Services: Guests benefit from private check-in and check-out, a 24-hour front desk, concierge service, and a tour desk. The hotel provides a lounge, elevator, and bicycle parking. Nearby Attractions: Explore Spice Bazaar (0.7 mi), Suleymaniye Mosque (1.2 mi), and Hagia Sophia (2.5 mi) during the stay. Istanbul Airport is 24 mi from the property.
Couples in particular like the location – they rated it 9.7 for a two-person trip.
Distance in property description is calculated using © OpenStreetMap
Most popular amenities
- Free Wifi
- Airport shuttle
- Non-smoking rooms
- 24-hour front desk
- Elevator
- Heating
- Laundry
- Daily housekeeping
- Air conditioning
- Designated smoking area
Guest reviews
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Guests who stayed here loved
- Sk
United States
“Union Hotel Karaköy was a great choice for my stay. The staff were genuinely kind and welcoming, the location is perfect for exploring the city, and everything was spotlessly clean. I’d happily return.” - Susu
United States
“Unbeatable view from our room. Probably the best in all the places we stayed at. They keep the room clean and provide free drinking water. Ideal location at the foot of Galata tower, for a short (but steep) walk up to the tower area, and very...” - Janice
Philippines
“It is located in the heartbof Karakoy which is we think the safest location in Istanbul. We also loved the view of our hotel room” - Walter
United States
“The views from the room was amazing! One of the best parts of my trip!” - Omar
Germany
“The hotel has a good location and very nice sea view The Rooms are clean and large Staff are friendly” - Paris
Australia
“The property was in a great location, walkable to Galata Tower and Takism Square. We were also upgraded to a sea view room which was a great surprise!” - Giorgio
Spain
“Lovely place. Well maintained. Friendly and very helpful staff. Great view from the room. Coffee in the room was nice. Good value for money.” - Nils
United States
“The staff were incredibly attentive and helpful. Our room had the most breathtaking view I’ve ever seen from a hotel. Great location with fantastic dining and shopping just steps away.” - Graciela
United States
“Staff were very helpful and friendly. The rooms were very nice and clean.” - Ayesha
Canada
“The location is really nice, the amenities are good and the staff is really friendly, overall it’s a good choice for a first visit”
Hotel area info
House rules
Child policies
Children of all ages are welcome.
Children 13 and above will be charged as adults at this property.
To see correct prices and occupancy info, add the number and ages of children in your group to your search.
Crib and extra bed policies
The number of cribs allowed depends on the option you choose. Check your selected option for more info.
There are no extra beds available at this property.
All cribs are subject to availability.



The fine print
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.
Please inform Union Hotel Karaköy 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 under the age of 18 can only check in with a parent or official guardian.
In response to the coronavirus (COVID-19), additional safety and sanitation measures are in effect at this property.
License number: 22473