Sunday afternoon at Battery Park Book Exchange is already a solid vibe with the books and bubbly, and adding live music at 3pm makes it an easy yes for a mellow weekend wind-down. Good spot to post up with a drink before the work week hits. Since this place pulls double duty as a bookstore and full bar, anyone under 10 needs a parent keeping tabs the whole time. The space works for families earlier in the week, but note that weekends reportedly go 21+ only at the door, so plan accordingly if you're bringing younger folks to catch the Thursday sets.