I really like this air purifier! I use it in my home office where I work and have it on a nice little stand right next to my table. The design goes with my modern looking office. Super easy to use. All you need is salt and water and it goes. It helps with odors a lot! Our dog has her bed in my office and often the first thing I noticed when coming to the room was the small. It is now non existent with my little helper. It should be also killing viruses and bacteria. Having this in my office I like that it is quiet. It helps to clean purify air when there is allergy season. I am very impressed and we are looking at the big model for our family room.  The only thing you have to get used to is adding salt and refill it often. I am very happy!