My husband and I are getting a rare day away from the kids and are planning to come up to NY sometime between Sunday and Wednesday for some fun and food. We will probably mostly be in the Village, but are pretty flexible. I'm thinking sushi for lunch and Otto for dinner, though maybe the other way around? Any suggestions for a good sushi lunch? Any other good ideas for places we can go without reservations, or with reservations we can get now? Money isn't an issue, just really good food in a semi-casual atmosphere.