Welcome Aboard!! This is a great place to gather info, there are a lot of really nice people here! We don't have a Rockwood but this is our 3rd Forest River RV product so I can tell you (having owned other manufacturers RV products) you can't go wrong buying a Forest River product! They are very well built and designed with the RVer in mind.
We bought our MH from Motor Home Specialists in Texas and we were very pleased with the dealership.
My best advice would be go to a campground and ask RV owners what they like and don't like about their unit. That is where you are going to get a totally unbiased, truthful answer. And don't just talk to the Travel Trailer owners, talk to all the owners (5ers, MH, pop-ups etc). Someday if you decide to upgrade your unit those other opinions will help you too. This also gives you a chance to check out different campgrounds too.
Good Luck with your RV research!
Rick and Karen
2016 Berkshire 38A
2011 Honda CR-V toad FB