Dang Mike, That's a swwwweeetttt deal with the 5/10/15 right now!

For me, I ask at check-in for one folio, it's never happened. At check-out, you must get at a minimum, your name & HH# on folio, it makes for a smooth call to the desk. I have always told the DC to combine the folios, if they look confused I tell them to transfer charges from room x to my room, in one or two cases they said they couldn't/didn't know how to do that, I told them to find someone who can. After getting burned with this a while back, I like to get one folio for safety, but double/triple nights/stays could be cool too!