Review (2/5): Great Idea; less than pleased with execution
I've had this diffuser on my desk for almost exactly 30 days. I have used it nearly every day as well. The Oscillation was a neat feature -- but I have just disabled it. For some reason it has started squeaking at one point after it has moved all the way to the left and has started its right-ward movement. Rather disappointing that one of the key "features" is basically dead on arrival. Failing after <30 days is not acceptable by any measure.
The rest of the features are pretty good and it does a great job with an area that is approximately 30x14. The interval mode does seem to work very well all things considered and a single "fill" lasts from Friday evening through Sunday --- used mid-afternoon till around midnight each day.
I am unsure if I would purchase it again. I have the Jasmine at work and it has been flawless. Although I supposed that should be expected -- it has fewer moving parts.
Update 2020/01/22: I'd have to say at this point -- I wouldn't buy one with the oscillation again. It seems that feature has marginal benefits and if it fails can be pretty frustrating. As of today, about 3 months into ownership, the oscillating mechanism jerks severly and seems to bind. If the motion is halted it works great. The run-time seems close to advertised although I've never tried to time it. So from that perspective it works as advertised.