Instruct: Classify the given Amazon review into its appropriate rating category
Query: Functional and still works after many months of use

OK, in my opinion It's not the most beautiful style or shape as some of the other diffusers I've seen on the market ..I think this one looks a little like one of the lights on top of our local bridge. But that's just me - you might like it, or see it as looking more like a cylinder candle. To me it really does look like a bridge light. Good points - It's easy to use, it works just fine, it shuts off by itself based on a few different times you can set it for, and if you are into colored lights, there is a variety of them you can choose (or rotate) to suit your mood. It does the job.