I was not in that room but I did not find much of a difference being on a higher floor versus deck six. I did NOT like that the forward elevators opened directly into the adult-only area on the pool deck, which was awkward with kids, and I did find that a lot of what we wanted to do was aft (breakfast in cabanas, activities in D lounge and Evolution), so that was a bit of a hike. But you are not that far from the midship elevators so that is more of an option for you than it was for us all the way at the front. I do think that room is also over the extended verandah on deck five which I know some people find to be a bit less private since the deck 5 people can look directly up and see you.
Every room has pros and cons, of course. I don't think it is a bad choice, if that helps.