Pros/Cons of a Stolkraft hull boat?

[trevortoronto]

I am thinking of purchasing a 45 foot Stolkraft hull designed boat. Its a houseboat has 16 foot beam and 2 foot draft with low hours produced by the Harbor Master firm in 1997. Any comments on sea worthiness, potential pitfalls or other issues much apreciated. I've done a search and there is precious little info on this hull design that morphs from a trimaran into a cat.
-trevor