This is a really awesome concept that I'm glad finally made it to Charlotte. I feel like they still have a couple of kinks to work out, but overall I liked it. They have a large selection of craft beer, a good wine selection, and two ciders. I would like to see a few more cider options, but am happy that they had a couple. They did have one bottled kombucha but the only reason I knew about it is because I read about it ahead of time There were still a lot of empty taps which I'm assuming will change as they are open longer. The technology is awesome and really easy to work (although some people are bad at pouring beer). It's really nice to be able to sample things and have as much or as little as you want of everything.
The only thing that may keep me from coming back and the reason it lost a star is because of how loud it was in there. It seems to be a common problem for the way most places are designed now, but I don't want to lose my voice by the end of happy hour because I had to yell to hear the person next to me. We were there on a Wednesday so I can't imagine how loud it's going to be on the weekend.
Overall, awesome concept and I'll probably be back, but will probably only go during unpopular times.