There is beer.
I went on Saturday. It's pretty decent. I'd say the thing that lets it down slightly is that although it has a lot of retro arcade games, they are emulators and not in original cabinets. Playing Donkey Kong or Galaga in a modern cabinet doesn't have the same charm as playing on an original machine. For that reason I would say it's not as good value as Arcade Club in Bury, but still worth a visit.
It was moderately busy, but not chocka. Didn't have to wait to go anything.