Loved the stay at Handans place. She is a great host and heir flat is located at the center of the most interesting district in Istanbul at the moment. Forget about Taksim and visit Kadiköy. On top of that you got a great view over the Bosporus and all of Istanbul from the terrace. The accommodation itself is very tidy and comfortable for two people. Handan is very open minded and will tell you all you want to know about the city, turkish culture or her favorite spots in town. So don't let this chance go to waste.