The location of the apartment is perfect. It's 5 min reach to Galata Tower, it has a local shop nearby where one can buy milk, water etc.
We encountered problems with heating and hot water which was available only for short periods of time. Probably it was supplied by a boiler which was empty after 10 mins of a bath. But 10 mins is a short period of time for two people especially if one is a lady.
It felt like the apartment was slightly overpriced, but the other local deals were virtually the same price, so it seems like a demand-supply type of thing.
Overall 4/5