Product review (3 stars): Takes a while...
Nice size, easy set up.  Doesn't get very hot, just kind of warm.  Takes a  long time to dry.  Takes a while to heat up to warm too.  Mine had that oft reviewed screeching rock tumbler noise, so I turned it on it's side, and the noise stopped.  Hopefully this won't be an issue later on.  I just read that others have taken the back off and made some adjustments.  I might try that at some point.