So far so good, I have had for a month now. Dries well. Seeing all the water in the tank is weirdly satisfying. Don't know how much energy it's using compared to standard vented dryer, but I'm confident that in winter the ventless setup will save a lot of money by not dumping heat outside. A lot less lint/dust in the laundry room now. A lot quieter then conventional dryer. The only small con is that both lint filters are kind of flimsy, but they work well, just doesn't seem like they're going to last a life of the dryer. Would definitely buy again. The negatives of long drying times and smaller volume don't bother me - knew it going in; it dries queen size winter blanket/comforter fine in a span of about 3 hours.