I have to say that it was an amazing stay - the apartment is very spacious and clean, so centrally located (right next to Galata tower) that you are guaranteed to have the best time.
Multiple options for places to eat and drink nearby - along with grocery shops located right next to the building.
Closest tram stop is 10 mins walk and similar for metro stop as well so it’s very easy to get around the city from here.
Tulay and Barkin were so helpful and communicative - they also found a way for us to checkin at 2AM which is when we were landing! Amazing hosts!
The only con was that the washrooms were slightly small - it’s was 4 of us so it was okay to manage but maybe tricky with more people. However having said that, we will still go with the apartment because the pros are unbeaten!