Small but powerful

I found this humidifier easy to use, very quiet and the mood light just added that extra wow factor 
It's great that you can control the light independently of the vapour feature, so you can just use it as a nice light in the corner of the living room without the vapour going. Great.
It's a shame that you can't put essential oils in it, but I guess it is billed as a humidifier and not a diffuser, so that's fair enough.
I only have one down point and that is to have the USB power connection at the base of the unit rather than at the top, which would help to hide to cable a bit, but I guess that would increase the cost, making it more expensive and the price is another positive feature of this device.
Overall, I'd strongly recommend this,  if a humidifier is what you're after.