I'm getting married in September and I've been charged with picking out a restaurant for the rehearsal dinner. We're looking at 25 - 35 people, near Downtown Crossing (North End would be fine as well). I'd like a private room if possible to accomodate the group. I've got a pretty good lay of the land reastuarant-wise in Boston but I'm not sure which places have small private rooms for this size group. Any suggestions? Price isn't much of an issue, but I'm not looking for anything too outrageous (i.e. L'Espalier and the like).