The studio is well located in Galata, a few minutes walking from the Tower, İstiklal Caddesi and the tramway stop of Tophane. The room is not very big, but it's indeed very sunny and there are some curtains which prevent it from becoming an oven for when you return from a long day out and about in the city. There is a small fridge, a kettle, and some basic kitchenware that we didn't use.
Berfin was very nice and helpful, providing 24/7 remote support to different requests (e.g. we ran out of toilet paper and she had a full box delivered at the studio within 15min).
However, the whole studio could benefit from a bit more of care overall, such as fixing the humidity-related problems in the bathrooom, providing soap and shower gel (the dispensers were empty), as well as a full set of towels, and giving a general "refreshment" that would surely make it more cosy and comfortable.