CAIP2011 will be held in the Salon de Actos of the Escuela Tecnica Superior de Ingenieria Informatica (Reina Mercedes campus, Seville University). Here you can see the location:

Detailed instructions about how to reach Sevilla and the conference location can be found here

The address is ETSI Informática, Universidad de Sevilla, Avd. Reina Mercedes s/n 41012-Seville (Spain).

Buses that arrive to the ETSII:

• Line 06. Ciudad Sanitaria - San Lázaro.
• Line 34. Los Bermejales - Puerta Jerez.
• Line 02. Barqueta - Heliópolis.