Our bedroom is easily 10° warmer than the rest of the house.  A regular fan just clogged up our sinuses and made us more miserable.   
   This is the smartest purchase we’ve made lately.  We chose Danby again because our Danby mini-fridge has served us reliably well the last few years.  
   The packaging was good-I loaded it into my cart and into the car myself. It took two of us to get it up 14 steps without a problem. The window vent is good and large. The adapter panel that fits in the window was easy to cut to size. The assembly instructions were easy to follow. Though the user manual/instruction book is pretty terrible. However, I was able to get it up and running fairly quickly and WOW..  this miserable room is fantastic.  Cooled off beautifully and fast.   Honestly, we still find  the user panel (the buttons) confusing.  Which is fan, which is a/c what does « auto » mean? Etc.   As I stated, the user instruction manual stinks but the AC unit is wonderful.