On our way to hotel were going to stop at the High Low to get some drinks and snacks for hotel. Where and how is the best way to exchange some money.

1) Can I exchange at the high low or do I need to make a seperate stop at a cambio?

2) What is easier...exchanging American Cash for J's or just using a debit card at the machine. All things being equal I would prefer not to use debit/credit card would prefer straight up cash for J's.

17 days and a wake up...but who's counting ;0)