Hikmet is a very nice and welcoming host. The apartment was cleaned once per 2\3 days.
After the apartment was cleaned the bathroom walls would always be covered with water for no obvious reason. Hot water and shower and toilet are very good. I asked for a few amenities that were not included and Hikmet Bey gave them to me ASAP.
The location is a bit of a hurdle as the road to Beyazit and Grand Bazaar station is a VERY steep road that feels more like hiking and less like walking. The other nearest bus station is pretty close but the buses and transfers were very awkward.
The street of the apartment is full of convenient shops, grocery, pharmacies, and other food shops. So if you stay in the studio just to live there for a while you can live very comfortably. It was an overall good experience in Hikmet’s place. Oh and the internet is very good for anyone working remotely.