Efe is a very friendly and attentive host. Goztepe is a lovely and safe neighborhood. The apartment is very spacious, we enjoyed our long stay here. The dryer and the coffee machine were our favorites :) Also, there is a big beautiful park nearby for walks and picnics. Note that the flat is situated on the ground floor, so not much light comes into the rooms and the floor felt quite cold. The Marmaray station is extremely close to the apartment which is a super cool feature for those who want to explore the city, but consider that the vibration and noise of trains might be a problem for sensitive sleepers. Wi-fi was decent. Recommended.