We own a 2016 33IK and just like any trailer it has it good and bad points. There are no surround speakers and the TV sounds terrible, I have a speaker bar that I plan to install soon. I was hoping the stereo tied into the TV for sound, I haven't figured it out, but I did find out that they don't put srereo speakers in the bedroom anymore. There is a A-B-C switch, but only wired A-B. It does have the full ducted AC, which is the best, or tied with the 6 point Auto Leveling system. The AC is so quiet that most times you don't know it's running, now they need to quiet the heater, because it is in the kitchen. The unit comes with a power awning, but that's all it is, there are no sensors for rain or wind.
There is still a few things I'm trying to work out with the dealer, so I don't want to bad mouth it completely. The overall quality is seems to be quite good, but the little things can really upset a person. I hope this helps in your search!