I took The Pirate's Guide to Freeport, Buccaneers of Freeport and Cults of Freeport off my "What I'm Reading" list off there to the side. I actually finished reading The Pirate's Guide for the third (?) time cover to cover; the other two I read sections of, but for the time being I'm done. I'm not going to review them, because I've talked about them plenty in the past.
I will say, however, that my needle is tipping slightly away from Freeport again. Slightly. I really like the map, and the set-up, and the basic layout of the setting. This time around, though, I found the general tone to be too campy for my taste.
Even the Lovecraftian horror came across more as an esoteric in-joke or Easter egg rather than something truly horrific.
What I've decided to do with my Freeport for the game I'm in now is to take the geography, many of the names and many of the locations (as needed) but otherwise import a lot of elements from Five Fingers that will bring the darker tone of that pirate city to Freeport. I think Five Fingers suffers a bit from overly complicated geography, and too many ties specific to the Iron Kingdoms campaign setting. At least, those are problematic given how I would want to use the material. So hybridizing Freeport and Five Fingers, getting mostly the geography from Freeport, and mostly the tone from Five Fingers seems like a great idea.
While I'm at it, I think I'll probably re-read my Absalom book from Paizo, and maybe portions of my Katapesh book too. There's no harm in scouring sourcebooks for wretched hives of fantasy scum and villainy for material I can import. But first, I'm re-reading the Five Fingers book, and quite enjoying it. In fact, I'm going to import the gang-stuff wholesale; Mr. Wednesday has been mentioned, but isn't currently around (which is part of the initial mystery the PCs will have to resolve) and Finn never even existed at all. I'm all about Waernuk, Kilbride, Riordan and Hurley from Five Fingers.
I'll probably also import the cult activity from Five Fingers almost wholesale too, although I might switch a few names around. It helps that I've envisioned Freeport's rival, Mazin, as Cryx, so they can jus slot into each other's places easy-peasy.