My dear all,
As you know, this year we're celebrating both Cervantes and Shakespeare's 400th anniversary. Needless to say, the importance of both in world literature is absolutely huge.
I propose that you go to this link and read all the information offered by the British Library. By the way, next time you go to London, I suggest that you go to the British Library and find the exhibition room (to the left), where you'll be able to admire this copy of Shakespeare's First Folio:
You can also go to this map by Cambridge University Press and discover Shakespeare's London. So next time you go to London, you' won't need a guide ;-)
I do hope you enjoy it. And remember, as Shakespeare said,
Well, sir, learn to jest in good time;
there's a time for all things.