Hello Mike and welcome. I have no personal experience with that model, but each unit should be evaluated individually as to wear, maintenance, evidence of leaks, age of tires, mileage, etc.
Hopefully an owner of that specific model will see your question and can advise of any model-specific issues. Good luck.
Totally agree with SarahW. We own a Vista 32YE which is a close cousin of the Sunstar 35 F and have been happy with it. If this is your first RV, be aware that you need to be or become a good do-it-yourselfer. RVs are essentially tract built homes that are bounced down the road so things do break.