I LOVE Dynatraps! We have the full size one for our backyard and this little one for our porch. It works amazing but a couple things to note about his little one: It needs to be fairly close to an outlet as the cord is pretty short (I didn’t read the fine print and thought it was battery operated); Read the instructions for best placement and emptying the trap. You can’t just turn it off! Because all the buggos are not actually killed, just trapped by the downward air pressure, if you unplug it and they’re not dead, they’ll fly right back out. Made this mistake when bringing it inside before a storm (this little one isn’t weatherproof), but luckily I plugged it back in the kitchen for 30 minutes and all the mosquitos flew right back in it. If you’re thinking about getting a Dynatrap, I highly recommend buying the larger weather proof versions first and this one as a smaller add on. The big ones collect a TON more and having them running 24/7 stops the mosquito lifecycle so your space ultimately has less. One last thing - we put our big one right next to a window we’ve struggled with wasps nests in for the past two years, and there isn’t one this summer! Wasn’t expecting it to fix that but was pleasantly surprised when it did. tl;dr - Buy the little one as a suppliement got covered porches, buy the big one for serious bug control.