This is a great place to stay. The neighbourhood is quiet but so close to the attractions and beauty of Sultanahmet. The view of the Blue Mosque from the balcony at night is stunning and worth the rental on its own.
Check in is seamless and it was really nice to have daily servicing. The only down side is some ordinary noise from the apartment next door if you're a light sleeper. But it's nothing a pair of ear plugs doesn't solve.