I bought a 98 dollar one for my room. Fuck the rest of the house. Doors / windows are open and closed so much it would never turn off.
My only complaint is the fan on it hardly blows. Its ice cold right in front of it.
I just put a box fan infront of it to move air around the room. Works 100 times better now.
This claims its a 5500 BTU, My last one was WAY to big for my room. I think my room is 12x14 or 14x16 12k BTU was excessive.