This place is the best!!!
The gyros here are incredible! And huge! For $5, you can't beat it. Make sure to grab some extra napkins! I like the falafel too, but the gyros are best.
And the hummus?! Holy cow! I can't even begin to pick a favorite kind. Honey habanero? Buffalo? Cilantro jalapeno?? Last time I went, they were 3 for $10. That's a price that can't be beat, either! (The same homemade hummus from this place are sold in other stores in the area but are more expensive with a smaller variety).
You can buy ingredients and other stuff in the store, but I never have. There is only a small table or two inside the restaurant, so plan on taking your tasty lunch/dinner to-go.
The people who work there are incredibly nice. I heard somewhere that they do catering as well, but I'm not sure if that is true.
A gem in Squirrel Hill! Highly highly highly recommended. I recently moved away from Pittsburgh, but if I'm ever back, I'll be stopping here for sure.