Technically no, the wireless is free. However, if you have access to wireless travel router than can boost the wireless signal (ASUS), you should take it as the signal strength has been very hit or miss for many.
I was at Old Key West last month and brought my laptop for the first time There was an instruction sheet in the room about the WiFi connection and all I had to do was log on Every time I logged on, I had to agree to the terms which is not a problem I found the connection to be very fast