Not good at all. I didn't have the chance to use it more than 4-5 times and suddenly it stopped working. From the smell, I realized that the resistance probably burned out. This is not justified because it wasn't used much... the oils were of good quality (APIVITA), it was placed on a table without any trace of moisture, of course... the water was bottled and never exceeded the maximum allowable limit of 300 ml. Unacceptable!!!!

Simple and user-friendly. In small spaces, 15 to 20 square meters, it does its job very well. It makes a little noise, you can only hear it if there is absolute silence

Unfortunately, after a week it broke down.. I would turn it on at night for one or two hours, I would also use distilled water... but it broke down.