We just got ours last month and have only done a weekend shakedown with it. I think I've figured out how everything works and we're pretty excited for next year. I broke a drawer latch but I replaced it myself and got a spare. I can hardly see the nav screen when driving and picked up a Garmin RV, way better.
Definitely going to need a footstool for the couch
Had an issue with the added solar controller wired wrong but it's fixed now. It's our first motor home so I might not be looking close enough but no real issues so far.