Fresh bites. Just down the street from Canfali and before hitting the always-packed Calle Alam Alcalde, one of the main pedestrian drags, La Cava Aragonesa, at Plaza de la Constitución, is rated as one of the top places for tapas “in all of Spain,” according to many internet reviews. And these reviewers are not exaggerating. The long glass counters in this perpetually crowded night venue display an array of exotic-looking snacks, making it very difficult to choose what you want to accompany your wine or beer. All-time favorites such as the smoked salmon and Russian salad on bread are available, but for a treat for the palate, try the bacalao al pil pil or the red shrimp.