Bought it about two months ago, i only used it these days when temperature become insane. The AC is working perfect and pretty silent comparing to other portative ac.
Today, I woke at 3 am sweating to find the vent hose detached from the clim and those 3 things that help the hose stay in place are broken!!!! 
It’s really upsetting to see such a good brand use thin material on a sensitive part like that. 
Now I have a AC that I can’t even use!!! Tried taping it … but with the heat and the strong blown air no it doesn’t work.