THANX OESG...we were told another 10% of our cost (substantial enough to begin with), but can't imagine adding that to new family/friends to "la isle bonita" are we that far off or does the homeowner have some serious responsibility to "make ends meet" for these great folks?!? After all, at a resort we would have given even more than your $2 per day, but $400-500?!? is that a reasonable cost to pass on to our friends?????