This listing is an actual hotel, The Blue Tuana. It is small and intimate though, so we could immediately get help if we ever needed it. The location is pretty close to the main Sultanahmet attractions, and the best area in the city to hang out in for a visitor. Food, laundry, and metro were all close.
There was a slight occasional smell , maybe smoke, that I think came from the bathrooms fan when it was on, but not terrible.
Breakfast was good and had a bunch of choices with a cool view. Would stay again if ever in Istanbul.