They will hand you a folder with Portable Perks, resort map with your room circled on it and room number written on it, resort newsletter. Plus the regular theme park stuff.
I checked into Paradise Pier in Disneyland last Sunday on a points stay and was surprised to get a Disneyland Portable Perks! DVC and annual passholders get alot of discounts, I got 10% off at almost all restaurants & counter service.