I ground through most of them. Really enjoyed some, like Blood Avatar, though I really disliked Ilsa Bicks' Kurita books. Not that they were too adult, (though I felt like I was reading Michael Slade once and again,) I just didn't enjoy the characters. The psycho version of the BH was way too super powered for me (as in the later books version of the Dancing Joker super powered: able to be anywhere, fool everyone, kill anyone with out any problems, then get away like a ghost.) And I hate the Bounty Hunter in general. Katana Tormark was annoying at best, and I thought the books had Kurita give up any holdout in the idea of honor as a Great House and military. But there were still moments I loved, and I would have liked to see her finish the stories in third book.
Scorpion Jar was great, as were the followups.
I actually enjoyed a couple of the Clan books, especially Trial By Chaos and Milan's books. Even more surprising, I really enjoyed the Free Worlds League books. Having the story roll out over several novels was great, and the focus on building a Great House versus beating everyone into submission and taking over was enjoyable and novel.
There were some I disliked, and a few I didn't finish. (Danai Liao-Centrella in Principles of Desolation drove me to toss the book. And that was after I read about her fighting a Hellstar that apparently felt that hitting someone with the ERPPCs made more sense than firing them.) And there was no way I was reading the Proving Grounds Trilogy again. But on the whole, it wasn't a complete waste of time.
Especially for a buck-and-a-half.