Bought this unit for my elderly grandmother who refused to use the ac.  First i gotta say how quiet it is.  I was surprised how little sound came out of the AC.  Very happy with that 

The WiFi feature is a little spotty. I am  able to remote control it and set it on a schedule.   However the unit itself disconnects from the WiFi and i have to go there and reconnect again , little annoying 

Still give this unit TWO THUMBS UP!!!