The hop on hop off bus worked out great the driver was especially good at making a couple of photo stops and waiting for us to get back on the bus so we didn't have to wait 20 minutes or so for the next bus when we only wanted to take a quick few pictures. The commentary on the bus worked well too, except when a detour had to be made because of closed roads. The Alcazar Museum guide was excellent and when we had questions, he took the time to explain. We enjoyed our free glass of wine and tapa at the end of our tour!
It is a good option but you have to combine it with another tour, because this hop on hop off is mostly to see outside the city, not the area that is inside the wall. It goes inside the walls just a few points, because it is narrow.
While this tour didn't go into the inner city we got amazing views as we toured around the city and saw all of the vistas, we were able to hop off right by the escalator that took us up to the city where were able to walk around, It was late October and quite chilly so make sure you have a scarf and jacket.
Essentially a walking tour as the centre of the old city doesn't take buses. It pays to pre study some history as Toledo had a critical role in the assimilation of much western knowledge.
Worth it just to see El Entierro del Conde de Orgaz by El Greco.
It was very handy, but not knowing when it arrives was annoying. More so when you are waiting and the tempratures are realy high even in the shadow.
Very kind chauffeur, he tried to help me selling the extra ticket I had left.
This was perfect because I also used it to get to the train station since they stopped there so rather than getting a taxi to and from the train station I used this since it works for a whole 24 hours from the you get on.