dominick, all three lounges are approximately the same size. There are other differences among them though. You may wish to call if you have any questions or special concerns.

Please note that Club America B moved and is now Club America A in Concourse A. I believe my information is more up-to-date than the Diners website. Sad but true! [*]Club America A (formerly Club America B)
305.869.1390
5:00 am-1:00 am - Concourse A
An Open Area Club Lounge
Smoking and Non-Smoking Areas
Self-Serve Bar [*]Club America E
305.876.7474
7:00 am-9:00 pm - Concourse E
Lounge Is Sectioned Into Separate Rooms For More Privacy
Smoking and Non-Smoking Rooms Available
Self-Serve Bar[*]Club America F
305.876.8005
5:00 am-11:00 pm - Concourse F
An Open Area Club Lounge
Smoking and Non-Smoking Areas
Bar with Bartender

Happy Travels!