Works pretty good. A little too much rattling sound going on, like thin metal shaking fast, not sure if that is common or a manufacturing issue on my unit. I’d say it’s worth less than 5000kr. Maybe a bit more if you value wifi. The AC is okay, but not wonderfully effective or quiet. Remember to shut all your windows and doors and stop the light from entering, if you don’t do this it is very hard to get the temperature down in a 25m^2 room with large windows during a hot Swedish summer day.
Bear in mind that the window kit that comes with this product does not really fit windows that opens from the bottom.