had a wonderful 3 nights in Istanbul while I stayed here. yousufs cousin was a wonderful host while I was there. I had booked a 1 bedroom but ended up staying in a studio which was more than enough space for me. I was offered the 1 bedroom for the second and third nights but I declined since the studio was good enough.
the hosts are very welcoming, with free cookies and tea/coffee at the reception 24 hours. When I first moved in I was also given a map of the city and some guidance on the best way to roam the city and what sights to visit. I must also give a special thanks for letting me store my luggage for 3 days while I explored the country outside of Istanbul.
the location is great. about a 10 minute walk to the main sultan Ahmed attractions - the basilica cistern, blue mosque and hagia Sophia.
there are also a couple of nice cafes and restaurants of varying luxury close by as well as convenience stores.
the rooftop terrace has some nice views of the bosphorus.
overall I enjoyed my stay here very much and would highly recommend it.