Not too intrusive sound wise but uncertain that it can actually dry towels
4/5
Bought this for my wife as she liked the dryer my son had in New Zealand (but no same brand of course).
So far she is relatively happy with it but it doesnt seem to actually dry towels on the setting for towels. They're always a bit damp. Not sure if it's a lack of understanding on how to use the dryer. No doubt time will tell on this aspect.
Other stuff seems to dry OK.