We did a similar thing for a bike ride we do and it was a blast.
Plan on eating there as they have great pizza and bread. (from the left over wheat and yeast)
Get someone talented to make the labels then the bottles become collectors items.
Have a scientist type (like my wife) mix the ingredients with the helper so the beer comes out all right, they will let you make some pretty crappy beer if you don't watch out. Ours was really good and had a kick. I can find out what it was.
It is a two part process, brewing and then bottling a few weeks later.
If I'm around I'd like to do it again.