Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Surprisingly, it works!

I purchased this for my boyfriend because his apartment has a weird infestation of mosquitoes, causing him to get bit numerous times in the middle of the night. He and I were both skeptical at first, but after using it for about 2+ months, it's caught quite a few insects and prevented a bunch of irritating bites! It's even caught moths, gnats, and regular flies, so it's doing more than hoped. The only thing I'd have to say is a negative, is that the light is extremely bright. If you can get yourself used to a bright blue light glowing over the soft hum of the fan while you sleep, then this product could work wonders. However, if you're a light sleeper or have trouble sleeping with a light in the room, this may not help so much. All in all, though, this product is pretty amazing.