They are gated but do not require magicbands to enter, as I think I have heard some pools now do. I'm not sure if they are ever even locked at night. When we walked by last night, it was well after the posted hours but there were still people in there swimming.
So far I am really enjoying it. I would definitely stay here again if I am trying for a cheaper trip and don't want to spend the money to stay over on the Boardwalk. The bus rides to Epcot and HS are very quick. We got to AKL for breakfast this morning with relative ease. We haven't had too many issues with buses, just the usual congestion at park closing which is going to happen at any resort. It is a bit further of a walk than I had anticipated before I got here. I didn't really think I would mind the walk as much as I have, then again I haven't been wearing great walking shoes because I opted to DisneyBound this trip so my feet have been sausages by the end of the day lol. My only real complaint is that I am not a fan of how there are no main paths through the individual villages to the inner path around the water. It is a lot of twists and turns to get from our room to the bus stop. It was a little confusing trying to find our room the first day coming from the bus stop.