We used to get bats in the house 2-3 times a summer in our
old house in Coatesville. The whole city was lousy with them, all old house and old trees...
Anyway they're awesome outside, but I never got comfortable with them flying at me in the living room (they look pterodactyl size in flight) or crashing around my bedroom in the middle of the night. Spent many an evening crawling around on the floor, pregnant, with a blanket over my head opening doors and screaming at them to gtfo.
Good times...