Absolutely brilliant trip and well worth the money. A good 3 course lunch was included in the price (drinks extra) at a very nice restaurant with spectacular views of the city. The tour was part by coach and part by foot with a boat trip on the river at the end (complementary drink and icecream included!) The boat trip however just covered a very small part of the river- the guide pointing out places of interest while the boat seemed to go round in circles! All in all though this tour gave us a comprehensive overview of the city on our first day which enabled us to decide which parts we wanted to explore in more depth during the remainder of our stay. Comfortable footwear advisable but having said that the amount of walking was not excessive and there were plenty of stops to have a short rest! One thing to bear in mind- the meeting point for the start of the tour is not easy to find so allow a little extra time to get there or you may miss out!