Has anyone out there ever used a room reward and not stayed in the room - just did it to qualify for the rewards requiring a stay? I can get a Luxor room for 18,000 LP's during our upcoming trip but don't need the room as we are comped by CET. But, this would qualify us for the $50 Monte Carlo credit - just making that reward cost 68,000 points instead of 50,000 (and using up 2 of the allowed MGM rewards). Qualifies me for other rewards as well although not sure what I would use - just having trouble figuring out how to spend LP's for this trip. If I do this would I need to actually go check in at Luxor before getting the voucher at Monte Carlo? Is my assumption correct that I could obtain and use the MC voucher either the day I check in or the day I would "check out" of the room - but only on one of those two days?