I owned an Airstream in 1975 when the company was being bought and sold by one interest then another. ?There were consolidations in manufacturing, and attempts at getting into the motorhome business. ?The quality of Airstreams improved during the 90's but in recent years the only similarity between the new trailers and the older models is the silver color.
A the Tampa RV show, last year and the year before I noticed the interiors were made using cheap Luann and included slide outs that were poorly designed.
I have seen Airstreams constructed in the 90's and they seem to be well made. ?One of my travel friends used one for fulltiming for several years.
The down side is the absence of storage space, which makes fulltiming very difficult. ?My friend towed his Airstream with a Suburban, which he filled to capacity with supplies, tools etc to compensate for the missing storage space in the Airstream.