POR or French Quarter have a boat option for parks in addition to buses, so maybe that would be an option if you are worried about transportation and do not have the budget for deluxe. I haven't stayed there personally, but I have heard a lot of nice things about them. French Quarter is also small so getting around it shouldn't be as big a problem as it might be at CBR, especially if you have to stay somewhere far. But if you do stay at CBR, I would fork over the upcharge for Martinique or Trinidad North. It is nearby everything. Aruba is where I stayed and while that is nice, you do have to cross the bridge to get to the main pool and food court. But do not get Trinidad South. This is too far from everything.