Lucie was very knowledgeable and had lots of interesting information to share. The tour covered the main spots, as advertised. All well worth a visit. My only suggestion would be either reduce the number of stops for the same time or increase the time. It felt extremely rushed, and like being in a production line. There was hardly any time at any spot to spend time taking proper pictures and experiencing the location.
Our guide Stephania was very knowledgeable and made the walk informative and fun. The walk is advertised as 2:45hrs but finished within 2hrs, so the pace was a bit rushed. Especially after the changing of guards. Definitely worth doing though to know a bit about the history of the place and the different architectural styles incorporated in the castle complex.