We were there on 8/17 and used National this trip. We are Executive Aisle members (but only for a short time as I did not get 40 days in this year on National--yes I did more than 40 days, but used
Alamo as they were cheaper most of the time). When we arrived at MCO on Thursday the 17th @ 10:30AM, it was not a pretty site in the Emerald Aisle. There were mostly just intermediate cars. Hubby said he thought he saw an Impala (full size). That was it, no SUVs, no minivans, pretty much just intermediate. So we go to the Executive Aisle and it wasn't much better, only full size there, no SUVs, no minivans, pretty much just full size. We picked out a Buick LeSaber--we decide it must be one step above full size (premium -- after checking my receipt when we got home). It was a premium because it had cloth seats and was loaded. It was nice and perfect for just the 2 of us. I used Alamo in February and in April/May, so was a little shocked that the Aisles were so empty. Maybe had we checked in on a weekend, there would've been more turnover. So the rule still seems to be, if you need a minivan or SUV, you need to use Emerald Reserve, because the aisles can be unpredictable. I would like to use National for my next trip in October, but with the rates they are quoting, that won't happen unless the prices start dropping. Right now, I'm booked with Dollar at a base rate of $118 a week for a full size.