Spain/Portugal/Gibraltar - Barcelona Airport meeting place - Suggestions?

Could anyone recommend an easy meeting place at Barcelona Airport's Terminal 1? My in-laws are arriving on British Airways and I am arriving on Lufthansa. Is there a unique cafe or location in the arrivals area?

Thank you for your tips!

Assuming you want to meet after luggage collection and customs: Café di Fiore directly after going through customs. There is even a picture on this page (http://www.barcelona-tourist-guide.com/en/airport/facilities-t1/restaurants-barcelona-airport-t1.html).