I purchased this direct from Eva-Dry on April 2020, and have been using it full time.
I have previously used a small compressor dehumidifier that works well and keeps humidity 30-40% but is a bit noisy, is a power hog, and is twice the size.
Reasons for EVD-2400 purchase.
Smaller, much quieter, can run 12v
(requires an accessory adapter) or 120v, 60w power consumption, has an internal adjustable dehumidist, has a drain hose barb on the tank, basically perfect for my needs.
I full time in the NW, winter humidity is a problem.
I got this late in the season but we have had a few rainstorms where the outside humidity reads 90% on my inexpensive outdoor sensor. The EVD-2400 basically runs full time and keeps the inside of my 25-ft between 40-50%. The compressor dehumidifier was about 10% lower, but larger, noiser, and a power hog. I keep the EVD-2400 under my dinette. I will eventually drill a hole in the floor for a drain tube. Basically I'm happy with the choice. If I remember I'll re-review next winter.