Great experience! We were five friends so we felt beforehand that it was really important that the accommodation could provide us with our separate space and this apartment really delivered. Clean, good-sized beds and sofas. Gülşen was also very quick in responding whenever we had a question or needed help with something. And the rooftop terrace was even bigger and with a better view than we could imagine. We thought beforehand that it was a private one, but this was not an issue as you could meet some other visitors of İstanbul who stayed in the same building.
Can highly recommend this place!