Tour was enjoyable and well conducted.You may need to include Berlin for two days and enhance one more day at Vienna.
Hotels need to provide Electric Kettle and Tea in the room at Innsbruck,Vienna and Salzberg.
Transfer to railway station at the end of tour at Prague on 23 May 2017 was not provided inspite of confirmation from Europamundo. Matter reported to Ms Cecilia, Tour Guide at Prague and had to take a taxi to railway station at a cost of 10 (ten) Euro spent by me.
You need to examine this at your end .