Any recent info?
I was there last mid feb - the weather was like 65/70.. Now will be colder...
There are two minyanim: Beth El & also a chabad.
Activities: Most hotels have lots of kid activities. There are miniature golf courses on eery block corner... theres a skywheel ... theres broadway at the beach (has lots of attractions there - but only the bigger things are open in winter. Smaller stuff only open from march and on).... And not all that much more to do

Food: The supermarket had some kosher in frozen section. I dont remember that much, but I know we got frozen burgers from there. If i had to guess they prob have blintzes, soups, and a few basics...