I received this afternoon and it is top !! Very easy to assemble thanks to the simplified instructions (there just follow the images) it took me less than 2 minutes !! and actually, once plugged in, it was ready in less than 10 seconds! the only downside, a little heavy, but frankly, it's just history to find a negative point! Moreover, super convenient to select the type of soil and fill the tank is a breeze !! This is the adapter mat present in this model that decided me.