Originally Posted by ClarkGriswold

The golf carts drop you off right in front of the beach house structure (restaurant, bathrooms, etc). The water's edge is at most a couple hundred feet behind that. No stairs, a step or two at most. Not hilly. Maybe a tad rocky poking out between the sand on way to water, but you can easily navigate a smooth path around.

You'll probably want them to put your mom on the entry floor of the buildings which you should be able to do as these aren't the high demand room (the upper floors are partial / full bay view).