distance from Arc de Triumf and El Born 

quite busy but if you go around 7.30 you will get a table

Next to Princesa Market

20 or so small restaurants in a lovely open market

centre of passeig del born

ask for a "picante gin tonic de la casa"

always busy so expect to queue for 30mins: but worth it!

and some nice beer

bit pricey but very nice

in BCN and great quality

that's only 10mins from El Born as well!