I don't know how some reviewers can right an essay on items.. But a simple review would say this is a great tool to have. I used this on my 1/2 backyard away from the city. I LOVE IT! I used a garden pole from home depot to put this at the back of my property and ran an extension cord along the fence.. Hundreds of bugs meet their demise every night.. If you refill the mosquito packs once a week or so you get great results. Otherwise you mainly catch the larger bugs. Very powerful, Ive watched bugs catch on fire!