Welcome to the forum. And, congrats on your Pace Arrow.
Two important things: check the age of your tires. RV tires usually age out before they wear out.
Check your roof, look for missing caulk, rips or anything that will leak. A small leak can cause a lot of damage if not repaired.
There are campgrounds that will turn away a RV over 10 years old. Don't be to concerned. Most of them use it to keep junk out of their park.
Keep your rig in good shape, you should have few problems with age.
There is a lot of experience and information available on the forum. Do not hesitate to ask questions.
Enjoy your travels.
