Is there a consensus on which bus company does the best job? Why do I have the impression that the various companies consolidate their guests onto the same bus anyway? Did I read that or just suspicious? In off season, why would they send out buses 1/3rd full?
Are the stops (and buffet lunch) really interesting, or just leg stretchers and time fillers?
Anyone take a luxury bus nonstop from Cusco to Puno?