Unless things have changed recently they will deliver them to your room once your room is ready or soon after. At the Value resorts you do not need to be in your room for them to deliver your luggage. When we switched from AKL to ASMu a couple of years ago we came back from the park to find our luggage had already been delivered (loved that). Value resorts has luggage services which is different from Bell Services. You don't tip Luggage Services.