We arrived early in the morning and were able to check in straight away. We booked an economy room, which was nice but really really small, so we asked for an upgrade and got an beautiful room with ocean view for a little surcharge.
We stayed for 3 nights. It happened that we were there when the terror attack happened. Murat, the receptionist, kept us updated about what's going on and if it's safe to go out. All staff was very nice and friendly and answered all of our questions at any time.
The breakfast was really nice, typical Turkish and a great variety, bread, fresh potatoes, salad, cheese, cornflakes, sweets etc.
The location was perfect, it just takes 3 min to get to Sultanahmet Square. Nearby you find supermarkets and restaurants and bars.
Overall we had a great stay at Kaftan Hotel. It's a beautiful, modern and authentic hotel in a perfect location.