I was lucky enough to win this to review and I really am so glad I did! I’ll review the cons first, so the thing that annoyed me the most is the fact that it’s SO hard to see the max fill water line, I ended up taking a sharpie to the unit as I could only feel the line not see it (this could just be my eyes but I’m pretty sure they work well enough), the water bubbling is also a little loud but I assume this is standard and finally I couldn’t smell the oils that I had at home at all unless I inhaled the vapour HOWEVER I invested in some quality oils and now I love the diffuser and my new oils and want even more! Hence I’m converted! So pros! I love the options of lights I can change it to match whichever room it’s in plus a low and high light setting for each color, I also like that the water well lasts ages! It really does help my kids sleep with lavender oil in it and I’ve added some eucalyptus oil to help their breathing aswell Really great investment overall I’m really happy with it!