I like my 2.25 inch model especially with Crimson Trace laser grips. I can shoot it pretty accurately with the laser grips - 2 inches at about 15-20 yards if I'm careful. The laser REALLY helped me get more accurate.
I don't see it as a target gun, strictly self defense - but for that reason I try to shoot it regularly. Its fun with light or medium 38 special loads and a little more punishing with full power 158 gr or 180, 200 factory loads - but still manageable. Mostly I carry a moderate handload using the 140 gr Rem bullet at about +P 38 levels or a little more, the Win 145 silver tips, or the new Speer 135 gr 38 defense load. If I think I might have to deal with wild critters (sometimes bears are in our neighborhood) I carry the heavy stuff.