The tour was great! If you don't want to spent a lot of time before hand on planning where to go, how to get there, etc. this tour is highly recommendable. We were everywhere... we saw all the important sights and are highly satisfied.
I can only recommend this tour
It's fantastic that you can use the ticket for 48 hours. The boat tour, also the on in the evening, is also recommendable.
That's professinal tourism