The apartment is small, but very nice and stylish. It felt like it was a hotel room, but with the charms of an apartment (its own kitchen).
Good location - the area is pleasant, safe, there are many small cafes, several supermarkets (Carrefour, Sok), full of pharmacies. Taksim Square is a 10-minute walk away. In the other direction, 10-15 minutes to the Tophane stop, where the tram runs (Galata Bridge, Sultanahmet and beyond).
Host Tolga is very pleasant in communication, takes care to make your stay comfortable. It felt like they were waiting for us here, we were welcome here.