Andyman Messiah said:
Saint's Row was always shit. Only babies prefer it over GTA.
Having tried the second one, I agree with the horse on this one, although the last GTA I played was GTA:SA and reading about GTA 4 issues in the Codex I ignored it. Porting issues aside, I found it particularly too easy even on "hardcore" difficulty and more lacking in unique bonus stuff to do, humor and challenge. Regarding the two series as a whole, GTA is definitively better. Only area where it beats GTA for sure is character customization. Considering the comments on how the SR3 was toned down in content, I guess I just won't bother with it like I didn't with GTA 4.
Still, it's a much better sandbox than Skyrimjob.
*Edit: And before I forget, being able to put your own MP3 files to make a custom soundtrack was also one of the cool things in many GTA games.