It really depends on whether you are coming down to sail or just using the
boat as a mobile residence.
There are a few performance cats, but I doubt there are any in the bare
boat fleets down Island. Otherwise, you'll pretty much be running an
engine whenever you are sailing, especially to windward.
They can be immeasurably much more comfortable at
anchor than a
monohull, though in certain conditions the sharp, jerky motion seems much more uncomfortable than our
monohull. I have sailed a
trimaran 1/2 way around the world and a few cats in
Hawaii some years ago, so I am not a prejudiced "monohuller".
Either way, enjoy your sail and say hi if you see us & we'll go out for a drink.