I have been for 4 days in Ljubljana and this tour has been the most recommendable one. Our guide Stephan was excellent. He is very knowledgeable and also passionate about his job. He answered all the questions from history to fauna and flora, and he went out of his way to accommodate special wishes. For instance he helped me find postcards in Groznjan, he showed me the Greek Church in Trieste. A very nice person. In Ljubljana I have done guided tours with four guides and by far Stephan was the best one. I wish I would have booked all day trips and guided visit of Ljubljana with him.
Something about the design of the tour: I wish we would have spent more time in Trieste. But may be this is not possible for then the tour would be too long. However, for a first visit to Trieste it is a good option. Maybe FourSeasons could organize a separate tour of Trieste and Miramare too? And add Coper to a new Slovenian coast tour?