We were picked up at the hostel on time, the group consisted of 4 people plus guide. During the trips to the cave or to Piran, the guide knew how to enhance the trip with lots of information and local music (if you like). Many small things like meeting point and time for the stay could be coordinated spontaneously on the spot. The guide was very careful and courteous and dropped us off at the hostel again. The sights were beautiful and the tour definitely recommendable!