This is a very unique experience. You pay only for what you drink, which lets you try all kinds of different beers, without the commitment of buying the whole beer.
They also have wine, orange juice and cranberry juice. I really like that I can make a mimosa instead of just drinking beer!
We've only been during the day, and they haven't had food, which is a major downside when drinking. They do have a lot of outdoor games, like corn hole and a putting green, but no TVs outside.