Pro-tip: Don't sign up for RPP's parking deck.
I think that is a true statement if you live at Post, in Decatur or East of Campus. However, if you live in VaHi or Midtown or on the west side, I would recommend Peavine Deck. Otherwise, you have to go PAST the school and sit in traffic at Claremont. Or, you have to past the school and up Clifton which isn't as bad, but it is still further from the west side of town than Peavine.
I've heard the buses don't run as frequently from Peavine compared Clairmont, but I usually walk so I don't know. I'm not sure if you can walk from Clairmont Deck to school.
Long story short: when it comes time to park, think about what side of campus you are on. It makes a huge difference in your commute.