Mehmet is very good host, he allowed us late check in without fee.
He is kind and very quick answers on message. Apartment is big, with two rooms, kitchen, bathroom and living room. Apartment is on perfect location, near Taksim square, near is bus station Havatas bus (transport from airport), local bus station is on front of building, metro station is few minutes from apartment, Istitklal street, Macak park, City Nisantasi shopping mall, little bit far(but for people who like to walk is near) Dolmabache palace and boat station for Princes Islands and also you have near lot of restaurants, bakeries and shops. Heating is excellent, sometimes we must to turn off some radiator because in apartment was too hot. Wi fi connection is good, except, in the big room is bad wi fi signal. Also all essentials from list we had in apartment.
For us that was seven great days and all recommendation for Mehmet and his apartment.