A few years ago, our neighbors did a major roofing project and it disturbed a huge colony of pigeons, many of which decided to roost around our house. I was painting the third floor rooms that summer and could hear them cooing all the time. So long as you kept the car out of the way of the many guano bombs, it was nice having them around, we'd hear them coo at night, sweet sounds. They're not the world's cleanest animals, but they were far enough from our bedroom and kitchen that it wasn't a problem. Haven't thought of that in a few years.