I've hunted behind all kinds, and can't find a flaw with any breed. A good dog is a good dog. So long as they hunt the way I want 'em to hunt, and all will with proper training, I'll take 'em.
One misconception I had when getting my dog was that a smaller dog would be more suited to apartment life (I was still in school when I got my viz, Justus). I quickly found out that the size of the dog does not have any impact whatsoever on its exercise requirements. Small dogs still need as much exercise as bigger dogs. Therefore, now I believe that just about any pointing breed will be okay so long as you like what you're getting into with them.