We purchased a Columbus 320RS, did a test run of 4 days & just returned from a 2 month trip. We put a little over 9400 miles on it. It was not smart starting such a long trip in a new RV but all turned out well. We all have different wants/needs but DW & I love it. We do 2-3 months in FLA after Christmas & otherwise it is a week (or 3) somewhere on a lake or scenic site with grand kids or just enjoying our own company.
It has small night shelves on each side of the bed & individual reading lights on each side. The 5 ft fiberglass shower was like being home & the theater seating faces the TV. You can choose standard frig, 4 door or residential. The 320 has more storage than we could use & we never used half of the cloths we took. If you're not familiar; the Columbus is a Palomino product from Forest River. The Columbus also has other floor plans. I reviewed them for almost 2 yrs before ordering. We just wish we had done it sooner. Good luck with your search.