Re: Should i change money into dollars or use atm card
You could get better rates on ATM cards, but you may be charged an currency conversion charge by the bank (depends on the bank).
You could also consider pre-loading your credit card and using it to access cash, as this could work out the cheapest. One potential pitfall is that you will be liable for any fraudulent activity on your account when it is in credit.
Have a look at some of the resources in this [broken link removed], and use the search facility to view previous discussions on this issue.