The price of the cruise and 'free airfare' was AU$20,000 for both of us. US$18,900, €13,800, £11,000, just for JayLa, HUF4,300,000. For the rest of the holiday accommodation, train travel etc, including spending money, about $5,000. (exchange rates were in late June)
That kind of expenditure on holiday was beyond anything I imagined and my life savings has gone, but I have no regrets. It was terrific value. All the meals for the two weeks, as much as you could drink (I think I got my share), the tours with local guides were brilliant and so well organised. The personal attention from staff on the boat was without question. Admission fees were all paid for, as was bus/coach travel. The only thing that might be considered hard was to be in the right place at the right time for tours. There were always alternative arrangements for the less hale and hearty, and the highly active people who liked to cycle.
Divided by two, total, $12,500 each. No regrets at all, good value for money and I recommend APT river cruises but do look carefully at what is a 'free' airline flight. It may take a long time to reach your destination.