Huge, beautiful, and picturesque Ottoman apartment a few meters from the Galata Tower. The host, Tunahan, is lovely and always available to help. I got a positive pre-departure test and had to extend my stay a further week, Tunahan was extremely helpful and kind and made everything a lot easier for me.
The only downside is that the apartment can be noisy at night, especially on weekends, so I suggest bringing earplugs for the light sleepers!