Our stay in Theresa's apartment was awesome! It's a lovely flat with an amazing balcony, very cosy and we really felt at home. It's the perfect place for people who like to be in an area that's calm and not touristy. Theresa gave us some tipps on what to do in the area and always replied to our messages very quickly and was super helpful. The only thing that's good to know about the apartment for friends who want to stay there together is that the double bed size is more suitable for a couple.
All in all we had a perfect time and i will definitely keep this apartment in mind for the time I come to Istanbul again!