Hello ErinD92 and welcome to cruise-chat.
first, congratulations! What a wonderful setting for a wedding; and what a terrific honeymoon.
The question of cabins near landings comes up from time to time and I believe once since I've been a member has someone complained about noise; and as I recall, they didn't like much about the cruise at all. And it wasn't a Princess ship anyway. I have had cabins near landings and never had a problem. Also, you are near the forward elevators, which get less use than the midship or aft elevators since the dining rooms and Horizon Court are midship and aft.
And I really believe you will find the proximity to the pools and open decks more of a convenience than a problem. You will not be bothered by noise from outside. You are really in an ideal location.
Have a wonderful cruise, and again, congratulations!