Traveler's Checks didn't work for us last trip. Husband showed ID and started signing away. Only to be told his signature was different (he's a lefty) so they wouldn't cash them at the cambio in Hi Lo. Not bothering with TC's this trip. We had to use credit card where we felt safe using it so our cash didn't run out. Luckily we were staying at CCLP so we charged everything we ate and drank there.