We ate at Koxkera twice (close to NH hotel at Numancia). The first time we had the 30 Euro menu and the second time we ordered from the card. Both times the food was excellent. Plates were made up with care and looked really attractive. They tasted even better. Grilled fish was delicious; paella too. Suggested wines were a good match for the food. In addition, the service was highly professional and exceptionally friendly. The waiters are really nice guys who enjoy their work. Prices are more than reasonable too (especially if you are from Norway :-).We'll definitely visit again when in Barcelona. Highly recommended.