Taking Mom and a friend to an off-Broadway matinee at the Intar Theater, 508 W. 53rd. I'm trying to find a nice place to have lunch first, not wildly expensive, but a pleasant place to sit and yak for 90 minutes before heading to the theater. (This appears to cut out most of the more Chow-ish options like Meskerem or Wondee Siam.) A look at Citysearch has come up with Eatery, Old San Juan, and Vintage. I've never been to any of them--thoughts, or other suggestions?