If I owned (or managed) a hotel,I'd make sure that PL buyers got my less desirable rooms. Makes sense.
Even at a very nice resort,expect the non-view,smaller and standard room.If you keep your expectations low,it's easier to be pleasantly surprised. I,however,have had success nicely asking for a better room. You're chances of this happening is if you are a member of their frequent travel program (especially if elite).