José A.
Yelp
This was one of the many Jack The Ripper tours that run through Whitechapel outside the City of London. This one, though the cheapest, was far from being cheap...
Our tour guide was not only knowledgeable, but he was also personable, and a great public speaker at that as well. I can't say enough about how well of a job he did.
I enjoyed the tour immensely, I highly recommend it for anyone who is thinking of trying it. If so - do it!