how much does the taxi run you round trip? We're in the same position that the OP is in. We'll only be there 4 days, and need some milk, breakfast things,a few snacks, soda and water, not enough to get delivered, but too much to spend money at the gift shop buying these items. I wouldn't mind walking if it's not too far, but making it a quick trip would be fabulous so we can get to the parks!