The place is 300 meters from Taksim square, the center of the city. You can take the metro there, or you can even walk to the old city really fast if you go down to the water side. The apartment is very clean, cozy and it has a lot of space. I have spent around 45 days in there and it's really appropiate for long or short stays. Ceren is very kind and it's always available to help. I will definitely come back to the apartment next time I go to Istanbul, I already miss it!