We have a 2016 Challenger LX and really like it. If you didn't sleep well because of the mattress, add a mattress topper. We added a 2 inch topper and a cooling cover, it's so much better. We did some modifications to our liking. Added a washer/dryer combo, added three full length sliding wood shelves in the big closet next to the washer/dryer. Added screw in hooks for hanging keys in the cabinet above the entry door. Added another towel bar in the master bath.
When we ordered it last year, we had them send additional flooring so could remove/replace the carpet in the entry way. It looks really good! Also, I learned on this forum that there is a storage compartment in the middle step.
I think once you get yours setup to your liking, you will be very happy!
Pat and Dale
Jaida, Macey and Capone (GSDs)
Saint Johns, FL.