They are in the MPDHL (www.mpdhl.com). This blog is probably not the best source to get objective or fair opinions on the level of play. Probably best to go to a game and see for yourself.
I'm sure they have teams at different levels but I saw a bantam minor game and it was O.K., a wide range of skill and sizes. Looked like town A hockey with a few B's thrown in. Pretty sure it was their lower level team.