costa rica villas sol

Going to costa rica Mon, staying in Guanacaste at The Villas Sol. Should I exchange USD to colon? any tips?
Anyone have any advice/tips? Is it wise to exchange my money to colones? a little of both? credit cards? Any places i HAVE to see, or to stay away from? THANX!!
No, there is no place in the whole country that you even need colones. You can take them out of an ATM, but you’re ok with dollars, especially in Guanacaste.
Global Resorts Network – Caroline in Costa Rica