We have eaten several times at Nick's or gotten take-out. Nick is quite a character and is just great with his guests. And his help is great as well. The food is the best greek we've ever eaten. His Tzatziki sauce is out of this world. My wife loves the Avegolemono Soup. If you can't decide, try the sampler. Be sure to ask for a carry out box since it ends up being two complete meals for two people. Park City is over-crowded with shi-shi-poo-poo restaurants. In comparison, Nick's is excellent food at reasonable prices.
Pros: Tzatziki Sauce, Avegolemono Soup, Nick
Cons: Hidden in strip mall, Kimball Jct location