This is probably the best Airbnb I have had the pleasure of staying in. Place is clean, well-equipped, and nicely located near Taksim (5 mins walking). Berk (host) was great. Always quick in responding and going out of his way to provide any help. I have stayed in İstanbul before and many Airbnbs are run by hotel type businesses. This is a private enterprise and no upselling and annoyance.