Meeting with VP and associate(s) at BB firm tomorrow for lunch--what should I expect? Any tips?

The title is pretty self explanatory. I'm getting lunch tomorrow with a VP who handles staffing for an office at a BB bank whose summer analyst position I applied to. I've been in contact with this guy for a few months now. I'm treating it like the other informational interviews I've had (tell me story, ask solid questions, shoot the shit, etc), but wanted feedback from the community if I should expect anything else. Thanks in advance--WSO helped me land my sophomore SA position as well as helped me nail my technicals too, so I'm super grateful for all the help yall have given me. If anyone wants help with networking PM me--seems like it's one of the things I have down cold.