Mahall's is a pretty big space. I've been before for a concert, which was held in a standing only venue off to the left of the main entrance.
More recently I went bowling. There were 10 lanes upstairs. They were nicely spaced and the place wasn't crowded for a Friday evening around 6p.
You pay per hour, not per game, and also for the shoes. The only con, or perhaps the fun of it all, is that you have to keep your own score. That means paper and pencil and a lot of mental math - or you can download a score keeping app onto your phone. One positive point is that this allows everyone to take some practice bowls, since the computer doesn't start keeping track from the first roll.
Drinks available from the large bar behind the lanes. All in all not a bad way to spend the evening. Not as flashy as some of the newly built lanes, but there is nothing wrong with this space. Having a quieter atmosphere was actually enjoyable.