We had a great time staying here. The apartment is beautifully renovated, with comfortable beds/sofas and lovely modern feel. Plenty of space for us (4 adults)
It's in an area which appears to be going through the beginnings of gentrification. That said, it's walking distance to everything you need... including shops, cool bars and cafes, the ferry port, and the centre with landmarks etc. it's right next to a bus stop (get the bus to balat for a morning!)
Amr and Rose were available at all times and friendly. They helped immediately, even when we contacted late at night because there was an issue with the building block's electricity supply. They came over straight away and were really helpful.
A wonderful Istanbul experience.