As a guy who just bought a guide gun, and just recently shot it, here are my thoughts: it's a fun little niche gun, and the recoil is a non-issue if you are used to shooting heavy shotgun loads or play around with anything in the 338-358-375 range. My 300 gr 375 loads kick WAY more than this little guide gun, so I quite enjoy shooting it.
I can't comment on accuracy, as I was using the iron sights, and I'm not the most consistant when it comes to those. I'll put a scope on it one day just to see what it's capable of; others can comment on their groups.
It is rather loud though.