I don't usually get mixed drinks so rating bars comes down to service, cleanliness, and sometimes food. That last one is what gives Fly the 4th star.
Their Happy Hours for drinks are more of a smirk than a smile ($1 off drafts) but their pizza ($6 at happy hour) is delicious and probably one of the best happy hour deals around. While not on the specials list  - get the nachos. This was probably the single best plate of nachos I have ever had. Get them and thank me later.
For the other stuff, the bar is clean and the servers are friendly. Last time the nachos tool way to long to come out but again, they were so worth it, it doesn't matter.
Stumbled in to Fly Bar one recent Sunday for something to eat. It didn't disappoint. I had the La Tortilla salad and my BF had the Greek pizza. Both were delish. Bartender was gracious and friendly even though she was the only person working. She was bartender and waitress and did it all with a smile.
They have many great beers on tap and clientele always mixed and low key Â
Prices seemed fair to me. We will be back.