We stayed at Tuna's place for over a month. It was by far our best airbnb experience so far, and we travel a lot. We knew what to expect from the excellent reviews she's got, but we didn't expect it to be that good!
Tuna is a wonderful, super friendly and thoughtful person and a great host. She made sure we had everything we needed, even when she was away -- big and small things alike. She was always available to us and happy to offer help and advice.
The house itself is pretty, comfortable, and fully-equipped. It also has a big, lovely garden, which our 8 month old son really enjoyed, not to mention the huge and beautiful Küçük Çamlıca Park, 3 minutes walking distance from the house. It has several playgrounds, lots of open spaces and a lovely duck pond --
and don't forget to go up the famous hill when you're there, where you will find a nice restaurant overlooking an absolutely incredible view of Istanbul and the Bosphorus. The neighborhood is very nice and peaceful, and there is easy availability of buses, dolmuşs and taxis from the main roads.
We strongly recommend staying at Tuna's if you're in the area; we know that for our next trip to Uskudar, her place will no doubt be our first choice.
Thank you for everything Tuna :-)