The Stroble market needs about 15 minutes, there isn't much there. The market in Wolfgangsee is well worth the time, but you have quite a set of stairs to get down to it. Then we had to wait 20 minutes in line for boat that was over crowded and had to stand on the boat for the 30 plus minute boat ride. Then the last market in St. Gilgen we simply walked through it on the way to the bus with no forewarning that we weren't being given any time there. So my family and I had waited to last market for the advent angel and free punch which we could now not collect because we never stopped. The guide did not do a very good job communicating expectations.
Could have been magical,unfortunately by the time we shuffled from here to there the longest time we had was 30 mins,hardly any time to get your bearings and see anything,would not recommend this if you want to see the markets,if you want o spend more time in the coach go for it.