I guess it depends on how many bags you have. The parking Lot was right in front of the building we stayed in, so I would not have any problem with carrying the bags up. They do have elevators in case you dont want to lug them up a few flights.
Since SSR was not busy at all - only one building open, and we were there the first day (May 17th), the staff was more than willing to take our bags. We pulled up to check in, and I was going to just walk in to get our room assignment - and they asked us if we wanted our bags taken up to the room. So - of course, I opened the trunk and let them deliver the bags.