Had a brilliant time on this tour. Milo was our guide and was friendly, informative and great fun. At every stop they review how many spare seats there are so that they know whether they need to put on extra buses to accommodate the number of users they have that day. From collecting our maps and passes at the ticket booth, to boarding the bus and taking the tour the whole thing was very professional. We have taken several similar tours in Miami, London, New York and San Francisco and although we have enjoyed every one we felt this company actually cared whether we had a great experience or not. The first day we stayed on and did the whole route to get a feel and then the next day we did it again hopping on and off where we wanted to. It was a very useful way of getting to the must see things as San Diego seems to be rather spread out. Would recommend this tour to anyone.