We stayed 8 nights at the Muyan hotel. it is very well located for exploring the city in general, with the proximity of the Tram. It is a very clean establishment, with all the staff pleasant and smiling. Fatima prepares a very good breakfast and the waiter takes great care. Hamza will always be there to advise you, in French if necessary. We had a very good stay in Istanbul.
One detail, the first night, we had reserved the "economy" room, to be avoided because it is noisy. Hamza quickly found a solution by changing rooms for us.
We recommend this hotel.