They have a single runway (there are only a couple of flights a day and all by the same airline) but it is paved. They have a nice airport with a small restaurant, gift shops, waiting room, etc. Xray for outbound passenger luggage and a fairly thorough bag check for inbound -- they are trying very hard to keep foreign bugs, etc., off the islands. No Red Carpet or Admirals club, but ...
TAME runs a shuttle bus to the port where the tour boats pick you up and drop you off.
------------------