Fassbender is great as usual.
Waterston is a natural.
Tess Haubrich is cute.
Billy Crudup is really good, reminds me of Gorman from Aliens.
The rest I don't care about. Danny McBride is annoying. A gay couple is progressive and forward thinking but I'd prefer lesbians (just my preference, but then people would complain exploitation). James Franco is another annoying guy.
I'm 50/50 with this cast.