We completed a river cruise in Budapest just 7 days ago.
We were a party of 3 couples and some months ago we booked, through www.shuttlebus.cz a pick up from our ship when it docked in Budapest to take us to Cesky Krumlov, where we intended to stay the night. We then organised a pickup from our hotels the following day at mid-day to take us to Prague.
All contact with Daniel Cejka during the booking process was prompt & professional, but having read many reviews on TA regarding the confusion with names of shuttle services to and from Cesky Krumlov, I was a little nervous as to whether this booking would actually be fulfilled.
We needn't have been concerned - Daniel arrived at our ship on time to deliver us to our first destination - just a few days prior to pickup, we organised with him to drive us to a friends vineyard in a village in Hungary, where he was invited to join us for morning tea. He delivered us safely to our respective hotels in Cesky Krumlov without incident.
The following day Daniel arrived as planned, collected us from our hotels & delivered us to Prague (separate hotels again) safely, with full commentary on the way.
I would have no hesitation in recommending www.shuttlebus.cz -the vehicle we drove in was an 8 seater, late model Mercedes in very clean condition, we did not pay for our trip until completion and on reflection would have been prepared to pay more than the price asked.