Other than V&A, when our kids were young, they went to all the restaurants with us regular or Signature. We found as long as we ate early and had plenty of things to keep them busy, things went well. Nobody expects the kids to be silent. But if they aren't running all over the restaurant ( watched this happen at California Grill, the kids running all over the restaurant while mom and dad ate and made no effort to mkae the kids behave), nobody is going to care. You expect to see kids at restaurants at WDW.