As a half Turk and very critical eater, I have to say this place is a slam dunk. No frills decor, you'll hear lots of Turks sitting and eating (not many options in the city, but it shows it's worth the trip), including those who must eat Halal (Muslim version of Kosher).
The food is good, full of flavour and worth an east end trip.
Grab the hot pepper flakes off the counter, as they are uniquely Turkish -- roasted peppers then ground to flaked goodness.