I like buying the best of the best when I get things. I did a lot of research and this is pretty much the best personal bug zapper you can get. If I had it to do over again, I probably would have gotten a smaller one. This thing is huge and a little bit of an eye sore. The smaller one would still have been more than enough and would not  have drawn as much attention. This thing looks like i'm trying to have a black light party at my house.