Living in the Gothic District, on the way to Barcelona bus terminal, I accidentally found it. I saw that people came and went very lively. I couldn't miss it when I passed by. I went in and saw it! Santa Catalina Market (Mercat de Santa Caterina) is a well-known local seafood market. The seafood variety is very fresh. There are also famous Spanish hams, various fruits and vegetables. It is loved by locals. Like locals, look at the street view and order different kinds of seafood Tapas and beer. Good taste, and cheap, very cost-effective...