Townhouse living

My husband I have lived here 18 months. We had high hopes of living in a place where everyone was welcoming and open to new neighbors. We first meet our neighbors on one side when we looked at the unit. They informed us that their dog thought he lived in our place. No problem. We get along with them and the dog. Our other neighbor that we share a wall with is the neighbor from mars. No noise from our bedroom after 10 p.m. She has called the police on us And come to our door at 10:01p.m. complaining about the volume on the T.V. which had been turned down already. Needless to say, my husband and I have no "pillow talk" or any other communication in our bedroom at night.