Girlhouse (2015)

Anyone here seen this film? I found it recently on Tubi by accident. Had never heard of it or of any of the actors in it. I don't want to say much about it yet in case no one has seen it, but I am curious what anyone who did see it thought about it. It's a slasher film, with homage to quite a few genre classics.

It's not a foreign film but a quick look around revealed that it's not easy to get a DVD or Blu-ray of it.