If you are accustomed to good quality guns, I would look for a used Smith Model 17 or 18 and just do the best you can with the price. If you are comfortable with guns (revolvers) but want something much cheaper, I'd look at the Taurus M94. I would check it out real well prior to purchase however in terms of functionality. Many write about returning Taurus revolvers frequently due to malfunctions. I have not owned one of these. I do have a number of .22 revolvers however and generally believe a buyer is better off choosing a Smith or Colt product. I'm good at spending some else's money.
Many like the old H&R 22 revolvers which you can find used. Ruger made the SP101 in 22 for a while. They turn up from time to time.
My favorite double action 22 revolvers include Colt Trooper Mark III, Colt Diamondback, Colt Officers Model Match, Smith & Wesson Model 17, Smith & Wesson Model 18, current Smith & Wesson Model 617 in 4" barrel. I like the Smith Model 63 if you want a smaller frame.
Good luck with your choice.