KotSF takes some real work on the DM's side of the screen to make it worth it. There are better adventures. I've heard really, really nice things about Gardmore Abby (and the adventure that comes with the DM Kit).
That sounds like a DM problem. You said he's a newbie.Also, anytime we do something really heroic or awesome, or succeed at a difficult task, the DM almost immediately follows it up with something bad that happens and puts us right back in jeopardy. It's got me feeling like "even when we succeed, we fail."