POs Burgers & Beer have a large selection of hamburgers to choose from. They have buffalo burgers as well as Ostrich meat too! Their hamburgers are some of the best in Cypress. Loose meat and decent sized, the ooze factor is definitely perfect in these burgers. The onion rings are OK but not the best I've had. The atmosphere is like an old converted house with old wood floors. They also have BBQ, but I've only had the burgers. The selection of toppings is decent, and the prices aren't bad either. Never a wait, and good kid atmosphere for those with kids.