1989 Airstream Land Yacht travel trailer

[dlsmith77]

I am new to this forum and would like some information. I have a chance to purchase a 1989 Land Yacht trailer. I don't seem to find a forum on these trailers. Does anyone have knowledge of them they are willing to share with me? What they like about them, don't like? What problems to look for? Any helpful advise. We have never owned an Airstream. Thank you