I hesitated to buy it with steam cleaners because prices range from 40 to 500 euros.Après my "study" must be at least 1500 watt and 4 bar for something decent. Result product meets my demands at the puissance.Il is very easy to utiliser.Le heating time is very fast. To see for longevity because the quality is a little small but for the price it should not be exaggerated. Very good value for money.