A) The ass.
B) His non-anonymous’ized e-mail address, which appears to be a variant of his name.
C) The poster identifies himself as the owner and also “a licensed real estate person.” Does he make all of his sales with this ass?
D) Despite the implication that this roommate relationship is going to become sexual – or at minimum involve a lot of exhibitionism – he’s still charging $700/month to live in buttfuck.
E) The ass.
Update: You have to check out what comes up when you Google that guy’s e-mail address and I also highly recommend visiting his MySpace page (face pic!) (And yes, I have way too much time on my hands…)