We loved our trip to POR, but have visited all three. Of the three, POR felt like the nicest to walk around and has a very nice Quick Service food court. You also have the option of using the amenities at POFQ which isn't a far walk away. It is the furthest of the three from Disney Springs, but the boat ride is nice. To us SSR felt large and spread out, and not as walking friendly as the other two. (Not that you can't walk, just there wasn't a whole lot to see. It was nice being able to walk to Disney Springs though since it is the closest.) OKW felt quieter than POR and we liked it, but it didn't have the amenities of POR.