No reservations at the Rose & Crown Pub, but there are only 4 tables to sit at. It can be very crowded and you may not get a seat at all. There are several standing height tables, as well as the bar itself. It has a very limited food menu. We love it there, it is great fun. It can be very crowded.
La Cantina de San Angel is a Counter Service restaurant outside at the lagoon side of the Mexican pavilion. It has outdoor seating along the lagoon. It shares the building with La Hacienda, which is a Table Service restaurant open only for dinner.
It is not a pub, but a fast food CS with adult drink options.
La Cava del Tequila is a very small tequila bar inside the Mexican pavilion. It too is not a pub atmosphere, but small, quiet bar atmosphere. It focuses on Tequila shots and flights, Margarita's and Mexican beer. It has a very limited food menu. It is very small.