Mo Duk Pai in Portland,OR. Any experienced feedback?

Greetings,

I've been researching various martial arts styles as well as dojos to join in Portland,Or. The "academy of kung fu" in SE Portland teaches a style that is a progression or evolution of a few different styles. It seems like a very no bs practical martial art to me but I would like any feedback from those that have trained in the art of Mo Duk Pai.

Thanks!