Tours leave from the Place d'Armenie close to the centre of the old town.
Tours take in many of the key sights of the city, though in quite a few cases only briefly due to road restrictions and routings.
A pre-recorded multi-lingual commentary tells you about the main sites and a bit of the history of the city
Tours are run by a mini-bus which has a retractable roof in good weather
During high season the service operates as a hop-on-hop-off service, outside of high season there are only two or three tours a day so round trip tours are conducted