Ahmet's place was exactly as expected, clean, with all the needed equipments and well located. It is perfect for an early or late check-in as well. I arrived there at 4am in the morning and as able to get some quick rest immediately before exploring the city. The view from my room was very nice too, and its a great spot to wander around in Istanbul and get rest before going back in! Also they let me stay one more night without previous notice and were really friendly and accommodating. Nothing was ever complicated!