[rerx]

I disagree. As a tourist I would usually prefer to use bike share, similarly to the systems I'm used to at home.

Getting and returning bikes at dedicated rental shops is quite a hassel, typically much more expensive, and unnecessary if I just want a simple city bike.

In fact I suspect that it's often intentional that tourists have a hard times registering for bike share systems. They would greatly impact the business of preexisting bike rental shops.