Enclosed trailer/toy hauler advice

I would probably quit racing if I had to sell my motorhome. At least I would give up long weekends as I love to climb in for my afternoon nap and stay up late and sip a few adult beverages with friends. If after a four day race I get tired or the winds are crazy I’ll pull over for an hour. I’ve had three different ones and this one fits me the best. 25 foot class A with 4000 watt onan generator, roof air, full bed in back, powered by a 454 Chevy. I found it 7 years ago for 5000.00 with 34000 miles. It’s a 2001.