I did the red and blue lines and the service was excellent. Georgia one of the drivers was really great. Georgina one of the guides and sales agents was very informative with a great personality. Marseille is just beautiful and on/off gets you to anything and everything of interest.

Es un recorrido muy bonito,nosotros hicimos 3 paradas,aunque te puedes bajar ysubir en cualquiera de ellas. Donde mas nos gusto fue en la Basilica. Pero el Colorbus es genial,no nos dio tiempo para ir en el pequeñito ya que ibamos justos de tiempo. Sin duda repetiriamos. Gracias

The activity was fine in general - a typical tourist thing to do to familiarize oneself with the main landmarks / basic history of the city. However, I'd say that the drive they offer is too short for the price. I also didn't see the bus actually stopping at the different landmarks, except for the last stop, the cathedral, which was indeed the point of interest of the majority of people. Overall, it was fine but not amazing, could have offered a bit more.