In contrast to a number of other posts, I'm 6'2", 215 lb and find a 5 ft hose without any swivel to work just fine for me in a wetsuit. With a drysuit, a 7 ft (which I see you ordered) gets the hose away from the suit inflator.
With the 7 ft, I highly recommend something to catch the loop at your hip (e.g., shears, small knife, PVC retainer, etc). (This in contrast to stuffing a bight into your waist belt.)
I have a set of shears on my left side so I may just move them over to my right if the pocket thing doesn't work out.