The Portuguese equivalent of Spain's tapas are petiscos, and this friendly, trendy place in amid the narrow streets leading up the university is the place to sample them. Bright colors dominate, with a stylized cityscape painting on one wall, bold stripes on another. There's a vast range of snacks and light meals to share: tinned tuna with oregano, marinated mussels, grilled blood sausage, partridge paté. Best washed down with a glass of sangria or something from the extensive Portuguese wine list. You can also drop in for a coffee or tea with one of their delicious sweets, like apple pie with queijo da serra sheep's cheese.