Nice sverage street with shops, bery touristic place but not crowded. I would advice avaid tapas and restaurants in this area as they are a bit overpriced with just average quality.

Calle Alfonso I is a lovely street. Built in the second half of the 19th century it has some of the most beautiful architecture. It offers stunning views of the city's main cathedral, Basilica de Nues

Lovely street leading down to the cathedral with super views of it. Turn off into the tubo for tapas or visit the sculpture museum and church next door