Get the Glock 26
The 27 does have a rather snappy recoil. I think the 27 is best for the more experienced shooters. Since this is your first handgun you are better off getting the Glock 26-- a lot less recoil. Out of curiousity, why are you choosing a Glock? Also, why a subcompact? If you are not going to carry, a subcompact is NOT a good choice. What will this handgun be used for? Concealed carry, target shooting, home defense, competition? Please give us more info.