Once we got to the Salt mine the tour around was very good. The guide had a good sense of humour and was very knowledgeable. We enjoyed it. It took a long time to get there however considering it isn't that far from Krakow. We left our hotel (Sympozjum) at 2pm but didn't arrive at the Salt Mines until 4.30pm. If I did it again I would make my own way to the pick up point rather than ask for hotel pick up.