3 adults in the cabin? While they claim to be able to hold 6 people, I really have my doubts now that they removed the murphy beds. The sofa beds are as hard as a rock and full-size. The bed in the bedroom is a queen, but someone would have to sleep against the wall. If you're over 5'6", you can forget about the bunk beds too.
Needless to say, after a week long trip trying to sleep on that sofa bed, even with the extra padding we asked for, we will no longer be staying at our number 1 favorite resort on property.
FWIW - the 2500 loop was always our favorite and we've stayed there many, many times for all the reasons posted above. It's a smaller loop and is often sold out. We couldn't get it for a few of our shorter trips and were placed in the 2700 loop instead.