The restaurant is very small, and I can't say that the decoration is nice or pretty, but for some reason it felt very authentic (I say 'felt' because I've never been to Turkey).
When we went there were only a couple other tables, so the service was very attentive and thorough. Our waiter asked if we needed any help with the menu and was kind to explain things to us and suggest plates in line with some specific dietary needs.
The food was really very good! I had no idea what to expect from Turkish food, but I was happily surprised. We had a fava cream, and a baked eggplant to start. For our mains we chose meat dishes that I can't remember the names of, both of which were very good and came in large portions.
We skipped dessert and got tea, which the lady who seemed to be the owner actually took off of our final bill.
The price was around 30 euro a person.
I'm not giving this a higher rating only because it felt a little bit dingy inside (not in terms of cleanliness--both the dining room and the bathrooms very exceptionally clean, but more in terms of lighting and decoration), and also because I immediately started to have a bit of stomachache after we left....which is really a shame, because I'd like to go back.
What can I say, if you've got a strong stomach, give it a try.