Baby ace from the SB

[Spicymoose]

A 40/10 player limps from the button, and you complete A2o from the SB. BB is relatively unknown, but seems to be around a 35/12/1.5 or so.

How do you play this postflop?

Do you bet out on uncoordinated, or semi-coordinated flops? Do you check/fold on highly coordinated flops?

Flop 1:

Q73r. You bet, only button calls. Do you follow through on the turn?

Flop 2:

984 two tone. You bet, both call. You check/fold the turn UI? If only 1 opponent calls, you follow through, and c/c the river UI?

Any other advice about postflop play after limping with this hand?