The usual, Full Service history including annual damp tests. They come with Alu-Tech construction. Maybe even the 10 year water ingress guarantee? Depends what previous owners did. I’ve had three Baileys with no water leaks. Some soft furnishings can be weak in the sponge dept. Look for cracking in front and rear panels. Look hard. Any cracks are tiny and tend to propagate from the upper awning rail . I doubt you will find any but do look closely. Years back there was a manufacturing problem which installed the panels leading to premature stress fractures. Cured long ago and many cracked ones were replaced under warranty. Otherwise other than checking for damp the appliances are common to most makers..A good looking unit.oldagetraveller1 said:Thinking about buying this van. Are there any known faults I should look out for?