Cools well without any issues. Heating isn’t as dependable as I’d hoped, but does work well when it works. 
Bad drainage design the condensation drain line is at the very bottom of the unit so the drain hose has to run completely flat out of the unit to wherever it drains to. But the unit shuts off if any moisture at all collects in the line before draining out. I found I had to mount the unit up on a raised platform to allow for proper drainage. 
Also, for reasons unknown the heating system will stop working and requires a reset. It just blows cold air until it’s reset. Not the best way to begin the day.