Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: When hot and shut off, won't turn on.
Review: My wife is on her second one of these. I initially bought it because I wanted her to use a quieter hair dryer in the morning (yes, selfish). However, both hair dryers will not turn back on again once shut off after using it for a short period of time (she has shoulder length fairly straight hair). It is very quiet, and works well when it runs, but it isn't worth having to wait for it to cool down to turn on again.
