I have a '2012 Airstream Avenue Suite (on the Chevy Express 3500 gas chassis) and Rocinante has a newer Airstream Interstate (on the Mercedes extended 3500 diesel chassis).
We both also hang out on airforums.com, an Airstream forum. I can tell you there are plenty of stories of those who love their Airstream and plenty of horror stories of quality issues in both their trailers and class b's.
It is my first and only rv so nothing to base my observations against. Speaking strictly for just myself, here's my summation:
The good:
- Nice, sturdy cabinetry with laminate surfaces that resist wear.
- High-priced looking design with rounded corners and curved cabinets.
- Above average kitchen/bath faucets & hardware.
- Overall look is modern and appealing.
The bad:
- They use standard rv industry appliances, nothing special.
- My guess is the layout/functionality is no better thought out than most.
- Their newer models (approx. '2018 and newer) have unnecessarily fragile automated window shades. Flash before reliability.
- Airstream seems years ahead of Roadtreks as they started using compressor fridges in '2010 (but failed to provide adequate upper & lower ventilation).
The ugly:
- After 80+ years in the industry, they still (at least at the time of my model) haven't learned to reduce squeaks and rattles.
- In reference to the above, too many panels are touching yet not secured. I've had to either create a slight gap, or else secure panels together to prevent them from rubbing and causing squeaks and rattles.
- Airstreams may function just fine, but don't expect well bundled & secured wiring behind cabinets. I also found a lot of sawdust from assembly and hit & miss insulation (as if they gave their guy half of what was needed and told him "Do your best").
I have been able to correct the above items with little cost, a moderate amount of time, and only a few drops of blood.