5 out of 5! Great value, excellent location. We stayed here for 5 days and didn’t have to use public transportation at all because everything is walking distance - it was 19 min to New Galata port and 40 min walk to Blue Mosque.
I recommend you ask Omer to help you with airport transfer: it was fixed priced, convenient and made our trip so much easier.
The apartment is located next to a hotel, you’ll do the checkin through hotel front desk and they helped us a lot with all kinds of questions.
Delicious restaurants nearby, lots of small shops.
The only downside of staying in that area is that it’s crowded and can be too loud to fall asleep. I had my brown noise sound machine on all night long - it helped.