5k event i play it like a cash game

[KRANTZ]

A lot of people I've talked to out here have had differing opinions:

Blinds are 50/100. I've got like 17k and cover the opponent in question (10k in chips), who is wearing an FTP hat and sunglasses and is in his mid thirties. Could be some donkey, could be an FTP pro, who knows. I've JUST sat down, posted the BB, and now this hand comes up next.

UTG+2, opponent in question, limps, all fold, I complete SB with AQo. BB checks.

Flop: AAKr. I bet 1k into 300, he tanks and calls.

Turn: 3 I bet 4k into 2k, he thinks for a bit and calls.

River: 9 I stick him in for the rest (he had 10k to start)