Is it safe to assume that you have looked at all three campers in person? If not, you will want to take a close look at each before crossing any of them off the list. Looking at brochures and online reviews can only go so far. What you don't see in the marketing materials however is the fit and finish and overall craftsmanship.
About two years ago I went to an RV show and had the chance to see an Artic Fox and a Lance side by side. I was left with the impression that had I been in the market, it would have been an easy choice based off of the materials and fit / finish between the two.