We had a great family trip to Istanbul and the stay at Selim's place. It's in a great location in Sultanahmet and the area was very quiet. The one downside was a very large hill that was difficult to navigate with the stroller and a young toddler.
Selim was nice enough to arrange a van transport from the airport which was very much appreciated when we had all those bags. The Turkish breakfast every morning was a nice added touch. Communication with Selim was easy and he was very responsive. My family already knows Istanbul very well but I know Selim is helpful to others that need some more help. Overall a great trip to Istanbul and I would recommend Selim's place to anyone wanting to staying in Sultanahmet.