My fault, but this is dated 2019 so quite a bit is out of date.
Also to note that in Rio, Bar Urca is not that great at all. Quite a walk, abit of a dirty place but food was OK of sorts. Personally I wouldn't bother with it for the time it took us to walk there.
The book does not highlight Uber but a few more local taxi options. Personally I would stick with Uber, it never let us down at all and you can hire the bikes through Uber as long as you upload your passport to the site.