This splendid flat is perfectly decorated, can host almost 10 people. It has a balcony with a superb view. Istiklal Avenue(my favorite) is 2 mins away from flat. There are small cozy cafes, restaurants and souvenir shops around the building. Flat is located very well so if you want to discover Istanbul, you should go for it. I could live there forever :) Communication with Gulsen&Serhat was very easy. They were available for all of my questions and they were very kind. They let us leave our luggage after check out. Highly recommended place!