With spring and summer seasons here I got this for my son. It’s been perfect his room no longer gets to dry. It is simple to use and refill my 7 year old can completely fill it and turn it on with no issues (we went over all the dos and do note) Also when my daughter was catching a seasonal cold and allergies on top of it. I was able to use the vapor pad specifically for the humidifier and it helped her breath. She was also able to get full nights rest with out waking up congested. Also it is quite so my light sleepers were not bothered by this humidifier. (The green light you see in photos times out and turns off after 20 seconds) you can see the humidifier working well enough in the second photo with the shadows/lighting.