* Less crowded.
* There is also "The Cabanas". I never use it though.
* In regards to the restaurant, the food is excellent. If you like anything from the J lounge, just let the waiter/waitress know.
* Even if you are outside the restaurant, an attendent normally comes by and serve you.
* "The Library" where you can relax and feel quiet.
* The bathroom is also nicer.

Anyway, the F lounge is simply like an upgraded J lounge.