The plus side to the bar is that it does probably offer every beer ever known to man. And you can keep you bottles to display as trophies. They also offer a rewards system that earns you points for trying different beers. And the iPhone app is helpful in keeping track of all the beers that you have tried and which ones you like.
Where can you go wrong with a place called World of Beer? It's simple really. You offer too many choices. You have a popular idea but don't allow enough room for seating. Hire unfriendly staff the are slow and not very knowledgable about beer.
Overall I might come back with my friends who love the place but this place would never be my first choice on own.