Changing money question

[wrtiii]

I've said this before, but before you change money with someone, think about what his business model is - how is he making money off the transaction? He has no way to get a better exchange rate than you do; his only way of making money is to short-change you. If you watch these guys, they do the money changing, then go to the cambio to change the money back. All that goes into their own pocket is what they short-changed you.

That also explains why changing money at the airport is more expensive - they are paying high rent to be in the airport, and that has to come from the customer.

Is there still a cambio in the HiLo? I have used that as a way to escape the pressure and begging at the Scotia Bank area.