Mine is the same floor plan, but sits lower because it's on TorFlex axles. In 3 years, I've had few problems... that I didn't cause... I hope yours gives you the same good service mine has. My break-in trip was 8 weeks long because my job moved unexpectedly and I had to live in it while our house was on the market. My only complaint is that it needs a larger AC unit in the Texas heat. I'm leaving on a fishing trip with my 2 sons tomorrow.
Don't leave anything in the sinks. The plastic sink in mine cracked and I replaced it with a stainless steel unit. My fault for leaving a bottle of dish-washing soap in the sink on a rough road. Lesson learned: Rear-kitchen units need a little more care packing the cabinets.
Be safe... and enjoy... and welcome to the forums...