I can't give you any feedback on those models or manufacturers but do your homework on which offers the best warranty and see how well others rate the dealership you buy from. Be prepared to fix small things that go wrong with your camper or, be prepared to have it sit at the dealer for weeks to get those small things fixed. Nobody makes a perfect camper.
Don't make the mistake we did 6 years ago and let the salesman sell you a camper too heavy for your tow vehicle. Post the specific model you are looking at and what you plan to tow with to get feed back on the combination. Also with 3 kids, things can get a bit cramped in smaller campers and you will want to upgrade sooner than you think. It took us 5 years (kids now 15 and 10) to upgrade to a TT with a slide and I'm so thankful we did.