4 building and tons of extras! Tiki lights, walkways, canon, dock, barrels, crates, a well and more!
See it at SLex:
http://www.slexchange.com/modules.php?name=Marketplace&file=item&ItemID=492888
Or in world (but not for sale there):
http://slurl.com/secondlife/Amiaguas%20Binei/110/44/22