They've been doing some mosquito spraying, but this is the first time. They come every month for the first four weeks to start. Being that it's the mosquito season and they spray. So, I'm just trying out how it works because most of Minnesota is famous for mosquitoes. They come and spray it and if you find mosquitoes they come and do it again. They just knock and let me know they're here, the last time I was out of town. They do the maintenance of my lawn. I'm just trying it out for the first time. They guarantee if you have a mosquito again within the month that they spray that they would come and respray. It's very difficult to grade my experience. The quality is very difficult to find out because. I have been out of my home during the summer. So, I haven't been sitting down on my deck or my patio. The service is good. They come on time and spray, so everything is okay. On the pest, it's very difficult to say if it's cost effective to have them spray and pay them $150 a month. So, I don't know. We started recently. I'm on a contract for this season.