It was 2 routes. Coastal and city. Fantastic! We had the same ticket for 2 days and could hop on and off for £11.76. It is worth a lot more! Fabulous views of city and coast. The meeting of two seas Atlantic and Mediterarian sea. Hercules cave and lot more attractions. I thoroughly enjoyed it.
The busses do not have very many stops on them. There are 2 lines and the second line only started running at 12 and we had to wait 2 hours at each of those stops to be picked up, so it was hard to get off the bus on that line. The first line did not have too many places to get off at either, but ran more frequently. There was good information given on each of the tours.
Employees were very pleasant. However, please provide standard hop on/off uniforms. Was hard to distinguish from panhandlers after departing ferry port if not near kiosk. Would be good to have directional signs too.