My room has been up and running now for about 4 hours. My AC unit is set at 7/10 power, My temp is 76, and my humidity is 35%. I think it is looking good. Also I have my 400 watter running in the there also. But I think the system will need to run for at least 24 hours before I will know for sure. I think it helps with the humidity to have 70-80 gallons of water in there also. I guess time will tell.