As I outlined earlier, I think access to the building is one piece. You need a key to access the building after hours.
The hope, of course, is that a community post office is accessible, but that's not always the case. When I think of my post office, for instance, in my community in Pouch Cove, it's not. The ramp is there, but it's rather steep, I would say. To get in there during off-hours is difficult, beyond just the ramp. The lighting in there is very dark. It's not a welcoming environment to be in if you have any kind of disability, whether you have low vision or anything that inhibits you from entering that space. It's more difficult, I would say, than even a community mailbox on the side of the road.