I have both. They are too different IMO.
The P14 is a lot bigger and heavier than the glock. The slide lock is more awkward to actuate. If you have smaller hands, the G17 is going to be a better fit. P14 mag is a lot bigger than that of a 1911. double stack vs single.
break it down to what brands of each you are considering and it'll make it easier for people to help you.