How many in your party and what size unit are you booking? It does make a difference IMO.
At OKW, the HH booking category is in the lower numbered buildings, and you will NOT have access to the toilet area of the bathroom except through the master bedroom. Buildings 30 or higher WILL have an extra door into the toilet area through the laundry room, so it's a concern if you have anyone using the living room as a bedroom. That being said. I really don't understand why anyone feels they have to always be near Hospitality House. It really is my least favorite area. I say this mostly because of the door thing and because of the crowding of the buses there etc. I usually have very little reason to go to the main area once I get checked in, but if I need to go there, I can take a short walk to any bus stop and ride the next bus going anywhere to HH. The walks at OKW really aren't that much worse than the hallways at BWV or AKV, and often a lot more pleasant, since you are outside.
If you are not able to book the HH category, you can still request a few buildings that will be closer and a relatively short walk.
Buildings 62, 63, and 64 are near HH and also have elevators, but are often reserved for people with mobility issues.
Beyond those, buildings 15 and 16 are considered to be Miller's Road, but are really a short walk to either Miller's, Hospitality or even Peninsular. In fact many of the Miller's Road buildings are an easy walk to HH.
Then there is my favorite buildings along the canal, 45 and 46. These will be about a 5 minute walk from HH, and have the best views of all PLUS, they have that extra door to the toilet.
I could say the obvious and tell you to request buildings 27, 28 or 29, but frankly, those are my least favorite views of all at OKW. You will be hemmed in by vegetation, and no extra door there either. It IS close to HH though.
We like the South Point area best because it is the second bus stop coming into the resort and that makes it an easy trip home from the parks. Many will tell you they love the Turtle Pond area. I have stayed there many times, and it is definitely NOT my favorite area.