I have a Columbus 383FB, have had some small issues with it I do like the unit, I think you will like it,not sure what you have for a truck to pull it.
We went from a Windjammer which we loved to a Columbus 340RK. We spent 2 yrs looking, researching and talking with owner’s of 5ers before buying our Columbus...as with all RVs minor issues...but we have a great dealer/service dept. We’ve enjoy the layout. Our GMC3500 Duramax hauls it well. You’ll love it.
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2017 Columbus 340RK
GMC Sierra 3500HD Z71 6.6L Duramax/Allison