Any and all things will have problems. To me, if you're going to be an RVer, you had better be a Jack or Jill of all trades, or these things can nickel and dime you to death.
If you're so inclined an Extended warranty may help. Generally it seems that the most dissatisfied folks of either MHs, 5ers, or TTs are the ones that have to go back to the Dealer to have a lite bulb changed. A little sarcastic, but you get the point.
2011 Chevy Silverado 3500HD LT Ext Cab 4x4 Duramax/Allison, 2016 Redwood 39MB, Disc Brakes, Mor/ryde IS, GY 17.5" H tires, 5.5K Onan, Dual ACs, auto level, auto sat dish, stacked washer/dryer, residential fridge, King sleep number. Michelle & Ann