Keystone Sprinter vs Heartland North Trail

We have had terrific luck with our 2006 Sprinter 300FKBS. No leaks, all appliances and other mechanics still work well, mattress is comfortable although I did buy a foam topper for it, has been in below zero weather and the desert heat. We use it about 4 months out of the year. Had one day/night blind we had to replace. We do take good care of it and keep it clean. I do the inside and husband does the roof and the sides a couple times a year. Do not plan on replacing it anytime soon. We did get new tires and that is it. You will find good and bad comments just about any brand.