You can't expect button to bet any street if you check, so I like every street. The real question is whether or not to 3-bet the river. Obviously you don't want to do this against a set or JT, but without reads, it looks like JT is the most likely raising hand on the river here, barring a slowplayed two pair or terribly played A4. I don't like folding, calling, or raising here, so I'm just going to wait for someone else to answer.

1. Any reads?
2. Choose 2+2 format on the converter.