You could do worse than picking up a 4" model 94, they aren't horrible little guns. The best advice I could give using one would be to handle the cylinder & crane carefully, no flipping it shut Hollywierd style. The timing and cylinder pin on these guns can be a little fragile, but if cared for properly, they will perform just fine.
Bear in mind that being a .22 rimfire, there isn't a lot of help for the DA pull, lightening springs will almost certainly cause light strikes, but the SA pull is excellent if left alone.
There are better .22 revolvers out there, but Taurus rimfire revolvers sometimes get a worse rap than they really deserve, especially the older models.
My .02, FWIW, YMMV.