I had found this cool place on-line called Mercury Cafe; they have dance classes almost every night. I tried their Lindy Hop class. You don't have to reserve a spot. Just show-up, pay $5 and take the class. I was surprised how many people were there and that it was a fairly even group of men vs. women.
After practicing some sweet dance moves I went to dinner at Zengo. At Zengo you order a couple of dishes and share among the table. The Szechwan grilled pork loin was excellent.