Luquillo is simply a 15-minute push to Fajardo, which has other truly beautiful beaches. It's also possible to reach Ceiba in under half an hour and go ahead and take ferry to Culebra or Vieques.
Uber is not really https://livebookmarking.com/story17760689/the-smart-trick-of-rentals-in-puerto-rico-on-the-beach-that-nobody-is-discussing