I will say it's pretty.  Takes too long to preheat.  Vents A LOT of HOT air out the bottom.  This is a big problem in Austin where summer is 6 months long.  Wifi connection has dropped and the only solution is to turn off power at the breaker for 3 minutes, then go through all the steps to reconnect to wifi.  Extender rack doesn't glide easily and is a pain to remove in order to change the rack height.