Nothing to complain about literally, you will find everything you need you just name it, clean cozy furniture, cleaning, and cooking equipment, shampoo, conditioner, and towels, and even an umbrella is available for rainy days.
The location is just fabulous, takes you directly to an important tourist area, with a lot of shops and restaurants nearby, and a few minutes of walking takes you to the beautiful tower of Galata, I can't ask for more.