We were told Tauck was the premier tour group. We took the Danube river cruise from Budapest to Prague. (Cruise ended in Regensburg, Germany). Our tour included two night in Budapest prior to the river cruise and two nights in Prague following the cruise.
This was the finest trip I have ever taken. The cruise director was phenomenal. He anticipated our every need. The cruise guides were incredibly helpful and knowledgeable.
The local guides were great. Tauck provides each guest with a Vox box and personal earphones so while on all tours everything the guide says is easily heard. There is no need to try to stand near a guide in order to hear and then stand out of range so others can be near the guide.