Amazing experience! Flat is perfect - 1min from Taksim square, metro and beginning of Istiklal, which the main tourist street in the new city. The room has everything you need, including a balcony with fantastic view of the rooftops of Istanbul. We enjoyed having breakfasts there each morning =) We didnt meet Isik, cause he was busy, but his friend helped us to get to the flat and showed us everything, also helped with some information about Istanbul. Highly recommend this place!