For the price, location, and ease, this place gets my 5 star vote! Granted I have only visited NYC twice, Tin Tin reminds me of some of the small restaurants you may find there. You order on the main floor and take your food on the second to eat.
The service is fast and friendly. We even got complimented and served on their regular dishes (they mostly serve on styrofoam), I guess that is their equivalent to VIP treatment.
To find something decent tasting and cheap Uptown is a huge plus in my book. It's not fancy, but it was just what the night called for.