Sagardi Basque Tavern – a trendy chain serving beautifully presented pintxos and nice white wine (Txakoli). Sagardi’s is self-service and a bit pricier. Follow the link to find out more. http://mikestravelguide.com/where-to-eat-in-barcelona-in-barri-gotic-and-la-ribera-neighborhoods/
For the best steak in town we recommend this wonderful restaurant located on Valencia (Passeig de Gracia con Paul Claris). I highly recommend the Irish fillet of steak - incredible! Prices are high though! though!!