Actually, we just use ours when we are at RV Parks. It's great for getting rid of all of humidity caused by the shower. Also, even though the AC acts as a dehumidifier, it also causes Humidity when on fan mode. So we use ours during that time as well. Keep us feeling dry at night. In regards to draining it, we simply empty the holding tank (on the dehumidifier) in the morning. It's usually about half full (roughly a gallon of water). We will probably do a more permanent install by drilling a small water outlet into the side of the RV and allowing the water hose to connect and drain directly out.
Corpus Christi, Texas
TT: 2016 40' Chaparral 360IBL at 14000lbs
TV: 2016 F450 Platinum 6.7 CC LWB FX4, B&W Companion Hitch