Hello, the dryer from Bosch with heat pump is very easy to use, the only thing that keeps me from 5 stars is folgenndes: Our old Simens dryer (condensation) had a let-off device for the drying of water, with which it will be derived in the same channel konnte.Leider-incomprehensibly-has the Bosch dryer not these very useful features. Should not occur in a reputable brand name, but because it is this facility for years.