I'm having a b-day get together in Park Slope this Sunday afternoon (I know, I know, should have planned earlier), with maybe 30 people coming. I'd like something close to home (near 5th and Union). I am not a bar person, so I have no idea what area bars are like on Sunday afternoons. Ideal features would include: a little elbow room, decent seating, good jukebox, maybe a small food menu, and in my dream of dreams -- natural light (luminescence, not the beer). I know some people hate places like Loki and Union Hall, but are they maybe tolerable on a Sunday from 3pm-6pm? Or not so much?