Welcome aboard and congrats on the new to you Windsport!
Which model did you purchase?
We also bought a rental unit this time around. We had two previous motorhomes we purchased new and had to work all the kinks out ourselves. This time around we bought a unit that the dealer had been renting out for a season and figured they would have had to keep it in shape to be able to rent it. Knock wood we have had no issues other than we missed the damaged over air antenna at the PDI and I had to eat that replacement cost and the black tank needed a thorough cleaning ( it clogged) as renters don't know (or care) too much about how to properly use a marine toilet. As we bought this one used for our peace of mind we purchased an extended warranty as well.
Good luck & Safe Travels!