Engin takes the superhost title to a whole new level. He really goes all the way and out of his way to make sure that we are as comfortable as possible during our stay. He repaired the washing machine himself which was a little loud within an hour while we went out for breakfast. He even treated us with a nice lunch at home the day before we left which we thought was a nice gesture.
In terms the accommodation, it's small but it has everything we needed. The mattress is v comfortable if u prefer a soft feel. There's also an additional sofa bed in the living room which we didn't use. The hot water shower is plenty for two pax and the WiFi is sufficient for work, Netflix, etc. The area is very close to taksim, istikal Street and galata. We pretty much can go to any sites by walking or using public transportation from the apartment which is great.
I would definitely consider staying here again on our next trip to Istanbul.