It lives up to the Hype. Broodmother Skyfortress describes itself as an adventure that surpasses all others, a module about a flying fortress of giants who rampage around, wrecking stuff, and only a plucky group of players can go and stop them. And that's exactly what you get.
All the Giants are unique and have interesting designs and personalities, the Dungeon is fun and dynamic, and their are numerous ways to fit the Skyfortress into any campaign, whether it be Science Fantasy or High Fantasy.
And finally, it's all immaculately stylish and incredibly well made. Jeff Rienks should be applauded for setting out to do what he did, and then doing it with as much skill as presented here. And unlike a lot of LoFTP stuff, it's not horribly disturbing.
[5 of 5 Stars!]