We're happy with our 8 foot Adventurer, the 80W. Purchased it second-hand after it was retired as a rental unit. So it saw lots of use on northern roads for several years. It was in very good condition when we purchased it.
Chose a non-slide model because we're usually on rough & dusty roads.
Weight was also a factor with our F-250 and the 80W is light enough.
Hubby is a carpenter so we tend to renovate and tweak our RVs so they suit our needs perfectly. The build quality of this Adventurer is average, not as good as our 10-year-old fifth wheel, but good enough to suit our needs.