We will be checking into POR next week and know there is a chance we won't have fridge. It's not a big deal for us, but would like to at least have cold drinks and milk for breakfast. So what I'm wondering is, if I will have any problem buying a small, cheap styrofoam cooler once we get there. We will have a rental car but I'm wondering if everyone is buying them, will they be scarce in the area stores? My other choice will be to buy and pack a small soft collapsible cooler. Has anyone tried or had problems buying a cooler once there??