I have always been skeptical about the Hop On Hop Off bus tours. I have always thought they were a waste of money and time. Why pay for a bus ticket that only have a couple of stops when most tourist cites have a decent public transportation city. I made my opinion after glancing at a brochure I was handed while wandering around during my first trip to London. I didn’t bother to look any further into Hop On Hop Off bus tours.