I spent 6 nights at the Istanberry Dream Flats with my boyfriend. After we arrived we were welcomed by Güven who was from the beginning on very helpful and always within reach.
The flat was very clean and fully equipped, unfortunately the water faucet in the bathroom was a bit loose but this wasn't a big problem for us. Everything looks like shown on the pictures and we had a very comfortable stay.
We have to say that the neighbourhood is a bit scetchy. We always felt save but it looked quite dirty.
The positive side is that it is just a few hundred metres from Istikal Street and the Taksim Square.
We would definetly recommend the Flats from Istanberry (Güven) because we had a lovely stay!