Very good shooters.
Mine is an older Monson, Mass. Model 22. Have the 4 and 8 inch full underlug barrels for it. The 8 inch sure gets muzzle heavy in a hurry. Purchased the gun used. Had the action and trigger tweaked a bit. This revolver is definately more accurate than I am. The blueing, fit and finish are second to none.
If your used to the DA pull of a S&W or Colt, the DW will take some getting used to. The action is quick, has a very different feel to it. Not bad, just different.
Like most .22's mine shoots best with certain brands of ammo. CCI Mini Mags and Stingers seem to work best but it shoots darn well with just about anything I feed it.
If you can find a used one they're usually a bargain. Check the end of the cylinder for rubbing. If the cylinder gap was improperly set by someone you'll see the witness marks. The wrench will cost about $25 from DW if not included with the gun.
I have shot a few of the NY manufactured Model 15 /715 and they are pretty good. The actions aren't as slick and trigger pulls as light as an early Monson gun, but lawyers will do that.
Hope you grab a Dan, I really think you'll like it.
Take Care