I use this machine for four months. Good value for money. Last month, she dropped me for a service. It's my fault, I had cleaned with a mixture of white vinegar and water but I had not flushed. A small rubber seal of the pump was corroded. I changed it with another, thinner because I had no other, and since then she spits much denser and beyond. It's a small enough machine room of about 100-150 m2. Coupled with a fan, it is more efficient. I think I do it again this choice. In addition, it cost me, new, only 49 Euros.