Why? We liked the wight advantage. We started looking for smaller FW, but kept going back to bigger ones. (We have the 38' HC.) We did not want to get a huge truck, liked the floor plan, liked that it had washer/dryer connections, liked the Keystone product, etc.... Additionally, we had purchased before from the same dealer where we purchased the Monty, and we liked them.
As I mentioned, we live fulltime in ours - have since summer 2011. What would I change????? Well, one thing to note - we ordered ours with what we wanted - no fireplace, dining table and chairs, single door fridge, stuff we wanted. I would like a bigger refrigerator, but still place a higher priority on more pantry space, so that was a compromise. I'd love a dishwasher!

We get about 11 mph when towing with our F250. Yes, the AC works well in the bedroom, but realize that you'll never find us in Florida or Arizona in July!