I have charged to the room before at WDW, but is Universal about the same? At WDW I put my Visa check card down at check-in and just paid it off when we checked out - and once they just charged it to the card. Can you do this at Universal?? And if so, if staying at RPR where can you charge - just at that hotel or can you also charge at PB, HRH, etc. Anyone know?