There are several booking categories for POR; you can check out the categories and the rates and decide what works for you. You can book a standard view, but then upgrade later if you get a discount, if it is not doable at this point.
The standard view gives you parking lot views or woods views. I had a parking lot view from Acadian House one year and a woods view from Oak Manor; both rather nice and secluded.
Then there are the courtyard views, waterview, riverview, preferred (closest to the main building), royal rooms and king bed rooms.
The rates are shown on Disney's website or allearsnet.com or this site.
There is also an official POR thread on this board.