This is amazing place for people who wants to dive into Istanbul atmosphere, history and culture. We really have enjoyed staying here! The location is very good, just 7 minutes to Istiklal street. Miko (the host) is very friendly and polite man and he was ready to offer his help when we asked. Absolutely amazing platform on the roof where you may drink tea and enjoy city view=). Staying here has completed our experience from the trip. I would recommend this place for my friends.
P.S We stayed here with 4 years old boy and everything was fine but still keep in mind that there is rather steep stairs between floors. This is not an issue just an info for people who travel with child.