Product review (5 stars): Fantastic!
I keep this little guy next to the water heater in my apartment. It's not very loud and it is pretty good at drying clothes. I mostly use it to dry my gym clothes after a workout or with a bit of wrinkle spray as a way to quick-iron clothing. It's also good at freshening up your clothes. I work a professional job and go to grad school, so sometimes I'll come home in between and throw what I'm wearing into it with a bit of Febreeze. After 20 mins, my outfit is wrinkle free and looks fresh. I've occasionally used it to actually dry a load of laundry and it worked well, but since I am already washing my clothes at the apartment's laundromat, it's easier to just pay a buck and dry them there.

It does have an exhaust port the same size as a regular dryer. You will need one of those foil hoses to direct the air into an outlet. My apartment doesn't have washer/dryer hookups so I don't bother. The air just blows out the back which can make the room a little humid or warm depending upon how wet the clothes are inside, but it's not a big deal.

Some other people have reported a strange smell the first few times they used theirs, but I didn't have that problem. Maybe it was fixed or maybe I got lucky.