I think that apartment is pretty disgusting... It just seems to give off something. Whenever I click to see whats happening, I always click away within a min or so, and have a strong need to wash.
I actually feel really sorry for Suzan. My thoughts are the couple thought they'd get a cheap place to live, just them on the 'lease' but have the male friends round/stay as well.
She looks unhappy, and I can't see the apartment lasting for long. Either she leaves, or RLC's does something about it.