"Better" is a subjective term, as what is better for me may not be better for you.
Either choice is fine, but seriously consider a smaller platform for the 9mm. If you decide on a Glock 17, make sure you try out a 19 (compact 9mm) first as the firearm is more balanced and proportioned better than the 17 IMNSHO.
Either choice is fine, but seriously consider a smaller platform for the 9mm. If you decide on a Glock 17, make sure you try out a 19 (compact 9mm) first as the firearm is more balanced and proportioned better than the 17 IMNSHO.