This has been a great trailer for our family, we upgraded to a bigger trailer and now don’t need this one. My husband is a mechanic so he has kept it maintained and maintenanced over the last 5 years we have had it. Everything works great (fridge, heater, A/C, water heater, slide-out) It’s set up to be able to hook up to a solar panel. The propane tanks were just recertified last year one of the axles were replaced by us. New bathroom vent cover.