Thanks Rumlover & Tah!

Tah, route taxis are the red plates, right? Catch one on the way over, and a different one on the way back I assume? We plan to stay for a couple of hours or so. Do we tip also? How much?

Rumlover, if we hired a private taxi how do we do so? $30+ for 2, right? I assume we can ask them to make an extra stop at the Hi Lo or Cambio. If so, how much extra would we expect to pay? Do we tip also? How much?

Sorry for the 20 questions!