Having disagreements, with your neighbors, is never fun because they live right next door to you. I've been a little stressed out about how to squash this with her but she beat me to the punch.
Inside the card(peep the custom card with her name on it), she left her contact info so that I can reach her when needed and her apologies for all the noise she has been making lately. She said she had no clue. Sometimes our neighbors need friendly reminders that they are disturbing you because they might not be aware of it.
Life lesson... :)