Moved to this table from must move about 10min ago.
Hero UTG with $575, open to $25 with AdQh.
V1 calls from UTG1 with ~$1k stack- no info.
V2 calls from UTG2 with ~$275. Loose/sticky reg. Doesn't like to fold preflop or on early streets. Judging by his stack size and demeanor it looks like he's losing tonight.

Flop Ax2x3h
Hero bets $40 into $80 and both V's call.
Turn 9h brings bdfd. Hero bets $100 and only V2 calls leaving himself about $110 behind.
River Kd. I put him all in and he calls and shows K2hh for two pair.

Questions:

1. What do you think about my line? I'm unsure if I should be going for 3 streets of value here. V2 is so short on the river I don't think I can check fold.

2. Sub-question: What is our betting range on this flop? I'm unsure how to build ranges on this flop. Let's assume we're opening UTG with 66+, J10s+ for simplicity. What hands should we be betting? I think we want to check the majority of that range so I'm wondering if we should just check our entire range.

Thanks