I've been. It has more of a commercial brewery "feel" to it than some micros I've visited, but all-you-can-drink for an hour or so is nice.
I'm a fan of their seasonals. Satsuma is fantasic, and their Strawberry Harvest Lager is amazing (but likely not on tap anymore).
I don't make water adjustments. I don't make yeast starters. I take gravity readings, but only OG and FG. I don't care about brewhouse efficiency. I think temperature control is overrated. I long primary. I don't brew to style, because if everyone did we'd only have one style of beer. I...
I think you're confused on the meaning of user-serviceable. They would have the exact same chance of being damaged if subjected to liquid, but being non-user-serviceable, there's nothing you can do to fix it. At least with a laptop you can pull it apart and let it dry...
For what it's worth...