I've RV'd since 1978 with various TT, 1 MH, and am on my 3rd 5er. Current and previous ones where/are DRV's. They are excellent 5er's but not without some issues from time to time. My first 2007 Mobile Suites had a few but I either took care of them or they were taken care of by DRV; some were even past their warranty period. Current MS has had a few, such as the screws holding the cabinet hinges in place pulling out of the wood. A little glue and all is well.
DRV's ride on very stout Lippert frames and I don't recall any issues. Tow very well. Fit and finish is very good. They are very comfortable to live in; we snowbird in AZ for 6 months at a time. If buying new, you can have them pretty well customized by the factory. Things such as 240 volt dryers, residential refrigerators, etc. You just have to ask to find out if they can do it. Also very helpful after the sale for warranty work and they'll help even after the warranty period in resolving issues.
Check out
SuiteOwners website. Also check out Rolling Retreats, very well thought of DRV only dealer.
If for some reason we wanted another 5er, it would be another DRV.
2008 Chevy 3500HD LTZ 4X4 CC / Banks IQ with Speedbrake & Economind tuner /2013 38RESB3...I know, the TV color doesn't match the MS!
