Seated immediately, very friendly service, pot roast nachos excellent, large portions. Will come often.
Seriously one of the best places in Pittsburgh for a sandwich and a beer. I left half-drunk, with a full stomach, and leftovers for tomorrow's lunch all for under $20.
Mario's has been a classic Burgh hangout for decades. It's a fun place, great for the black and yellow sports cried and known for great wings, all around good bar food, and cheap beer specials.