Are you going at Easter? Beautiful place, some amazing parades where catholics dresed like the klu klux klan take the statues of saints out of churches and walk them round the streets dressed up - you can hardly move- it was a bit worrying if you could not see what was in the middle of the crowd to begin with!! Toledo for a day trip by trian is excellent, also the station which has been turned into a botanic garden is good. Beware the scams on the underground where you need to watch out for pick pockets.