I'm staying at a nice (U.S.) hotel for a conference. When I check out, they're going to let me leave my luggage there for a few hours until my flight in the evening. The concierge has informed me that I can take my luggage to the bellhop desk and they will hold it for me until I leave.
I know it is customary to tip a bellhop when they help take your luggage to your room, or help you flag a cab. But do I also tip for securing my luggage for a few hours?