ADT Home Security systems?

Anyone else have one? I previously had security cams, a small dog who yaps at anything even on the sidewalk, and my pew pews. Since I camp/hunt a lot and go on multi-day fishing trips, wife wanted something when she's home alone since our kids are older and we're close to being empty nesters....despite the fact that we live at the end of a long (15 house deep) culdesac with LEO and other awesome neighbors surrounding us.

We opted for motion, door and window break sensors, and sensors on all of our water valves. If more than a couple drops hit a sensor, we get notified. This added feature lowers our homeowners insurance, not quite enough to offset cost but this was more worth it to me than home security.

I previously had three front cameras (front porch, two driveway) and an inside camera. Had an additional doorbell camera and one for the backyard installed also.

Just curious if anyone has had issues with response times or other issues with ADT. Thanks