Restaurant Peixerot
C. Tarragona, 177

To get to the conference dinner you must take the subway (metro) at the 3rd line (green). You should get out at the Tarragona Station, that you can see on the map (the 2 red M's), and go to the Restaurant Peixerot (the red point on the map). From the hotel (supposing that you take the subway at Plaça Catalunya) it will take about 15-20 minutes.