Sorry for posting a subject that may have been covered before, but after looking through all "early check in" posts. none say if checking in early (7AM) gives you a better chance to get the "first" cleaned room. Is there any way to help increase the odds? I hope to do a Non-EMH park in the morning (8:00AM) , eat lunch, check in at PO-Riverside at 1:00 and get some sleep till 5:00, then do a park with EMH-E hours. FYI: that day will will be up at 3:00AM, so getting a nap at 1:00 is not as strange as it first sounds. From the other posts it seems a room at 1:00 is nearly Nil, at 2:00 its about a 50/50 shot, and after 3 its very common, 4 is guaranteed.