Somewhat off the wall question. We are coming in from port canaveral (via Uber) on our way to MCO in the AM a few weeks from now but flight will not go out until later PM so we want to stop by the Grand to get something to eat, do a little shopping and check out the sights. I am pretty certain I can drop our bags off at bell services to hold for a few hours until we catch another Uber to MCO but was wondering if I could just check our bags with the Grand Floridian airline check in service? I have used the service before while staying at the GF but was wondering about someone not staying at the GF? TIA.