What's all the fuss?!!!

I bought the smaller compact Ionic Pro first for our bedroom. We have two medium sized dogs that share our room and it does smell like "dog" quite a bit. My husband also has a mild case of asthma. Both smell and asthma is gone!! Whenever I hear the crackling noise I unplug it an clean it...it's that easy! I don't mind the blue light, it kind of acts like a night lite..we have two small kids that wonder in at night. If you don't like it, tape works real well. I recently bought the big one for our living room and the air smells clean and fresh. As for the odor, that just tells me it's working. It's not that detectable anyway...not sure what all the fuss is about because I'm sold on it.