This was our fourth cycling tour with biketours and each experience has been only better !
The cycle paths are excellent, mostly dedicated , along the lake and at places through towns with marginal traffic. The views were breathtaking. The hotels were fantastic, and were right in the main town at most places (Stein am Rheine, Lindau and Konstanz) All the hotels had good garages and charging points.
The ground handlers and the biketours company people were extremely helpful when we made a special request to them on a day that I was unwell and couldn't bike.
This time, we rented e-bikes, which made cycling a breeze . The bikes were sturdy and did not give us any problem.
The road signs were good except at a couple of places in Austria. Downloading the Bikers App should be a good idea and would ease navigation.
The stage 3 was a bit long and should be broken up into two segments. It would be a good idea to complete the 260 kms tour in 6 or 7 days instead of the 5 days as per the itinerary. That way, one would get more time to explore each place at leisure. We missed seeing the Rhine falls and some castles because we were short of time.
I would highly recommend extending your stay at Konstanz ( as we did on our return) to explore the beautiful city. We enjoyed this trip so much that we plan to repeat it again next year, with more friends joining in.