We are looking at purchasing our first used popup. We like the Fleetwood Niagara. My favorite i have found so far is the Avalon, but think it is a bit much for our TV. We prefer a high wall, and a shower is a must. We need to sleep at least 5. Our TV is a 2013 Hyundai Santa Fe GLS AWD. It has 290hp and 250lb tq. It is rated at 5000lbs towing and 500lb tongue weight. I have added a large transmission cooler and upgraded the rear springs. I can use a wd hitch and it has a brake controller wired in. We have towed utility trailer for scout camping and a casita with no issues. We are unsure what brands/models are good and would appreciate any suggestions.