This is a rebel base i made in order to assult my friends city. It has a secret meeting room, a secret harbor, and a secret hottub. Just needs to be furnished inside and the harbor needs a secret boat.

EDIT: On the server my friend runs we have been working on a giant city (Circuli Civiaem) - soon to be death match arena - for the past 6 months or so. It is almost complete now and will be uploaded to the public for download soon! This is a part of that city.

http://www.planetminecraft.com/project/circuli-civiaem---boats-and-the-castle/

Please visit his page for the full details and eventual download.