I've read mixed reviews on renting cabanas on Princess Cay, there seems to be some serious discrepancies around distance of the units to the beach and the overall quality of the shoreline. I've read 30 second walk, 3 min walk and obstructed views. I like the idea of having a space to cool off and store our stuff but not sure being aways from the beach is for me. Anybody gone to the island enough to provide some insights? and do you really need water shoes?