I own one. Perfectly suitable. Great plinker. Nice and small, lightweight. Mine is the 6.5" barrel, aluminum frame, blued, fixed sights, with the extra .22WMR cylinder. They have some with a sort of stainless look, which are painted a metallic silver color. I thought they looked funny.
I shoot .22LR almost exclusively. I've only put a half dozen .22WMR rounds through it. They are painfully loud, more expensive, and don't really offer much advantges for my plinking. I guess they'd be a little better for self defense than LRs, more likely to deafen your assailant into submission. Aside from the noise, I didn't notice much difference in accuracy or kick.
Accuracy is fine. It has a safety that blocks the hammer. Or you can ignore it and carry on a empty chamber. The trigger on mine is quite nice. I susually use bulk Federals, but have also shot Velocitors, CBs and Colibris. No problems whatsoever. Don't know how many hundreds of rounds I've gone through. My son likes to shoot it, too. Even though it's like a scaled down SAA, it's still a bit big for his 8 year old hands. Cocking is a two-handed affair for him.
http://www.budsgunshop.com seems to have a 3.5" barrelled version (probably without the extra .22WMR cylinder) for $100 delivered.
They also have the inexpensive Comanche revolvers, which I've never handled or even seen.