We had a great stay in Istanbul. Kerem was very helpful and very good at replying when we needed him. It was unexpected that our rooms were cleaned everytime we came home. Location was perfect and close to everything, transit, nightlife, restaurants, and pharmacy which I needed. Also, the restaurant by his place offered good food and if you are hungover or need a midnight snack, we suggest you to go there. Everyone is super friendly and definitely will go back to Istanbul and rent Kerem's place.