SkyTeam - Where to meet at CDG

Scenario:

I'm flying to CPH on Oct 2 and my wife, in-laws, and child are flying to VCE, via CDG on the 3rd.

I arrive in CDG around 9am and they arrive from ATL around 8:30am.

We have 6 hours layover before going to VCE together, and want to take metro into city for lunch.

Where would be a logical meeting place (like a Burger King, something very familiar to all of us)?

Thanks

Scenario:

I'm flying to CPH on Oct 2 and my wife, in-laws, and child are flying to VCE, via CDG on the 3rd.

I arrive in CDG around 9am and they arrive from ATL around 8:30am.

We have 6 hours layover before going to VCE together, and want to take metro into city for lunch.

Where would be a logical meeting place (like a Burger King, something very familiar to all of us)?

Thanks

Lobby of the Sheraton, right above the RER station.

Lobby of the Sheraton, right above the RER station.

Thanks