Great and cozy flat in a historical center. We've spent 3 weeks there, so i can assume this flat has everything you need, including good wi-fi :)
If you're travelling at winter, there's a good heater provided, which was very useful. In fact, flat has everything you need for a stay.
And Richy is very helpful, welcoming host. Thank you Richy!
Location is very vivid and traditional, walking distance from Sultanahmet, cisterne etc. Tram stops near by, pier and metro are also very close like 15 minutes walk. Also you can visit a lot of local cheap cafes just around the corner, or eat at the amazing Mivan cafe.
The only tiny thing is that the neighborhood might be a bit noisy during the daytime, until 5 pm. But it's very quite at night, so if you're going to Istanbul to walk through the day - you won't notice the noise at all.
That's it! Thanks again, Richy!