Two hands to discuss

[DOTTT]

Hand 1:

5/5 full table.Ive been very liberal with my pre flop raising standards, but haven't put any money in without having the goods. Villain in this hand is a good player, he could be a lot better but he calls too much on the river with marginal hands. He's been playing some what loose. We haven't tangled yet.

He has $1700 I cover

utg+2 limps, he limps in MP, I make it $40 co+1 with 99, utg+1 folds.

Flop comes:
667 r

He checks, I bet $75 he calls.

Turn A two hearts

He bets $200, I call.

River A
He bets $300, I make it $900.

Hand 2:
Did I chicken out here?

$5/$10 6 handed. I have $1000, villain $1100. Villain is probably the only reason why I'm sitting down as most of the table has bought in short.

I make it $45 with AQ0 in MP, button calls, bb calls.

Flop:
9s 5s 3c

bb checks, I bet $150, button folds, villain calls.

Turn Kh
I bet $300, he thinks for a long time and calls.

River 2d
He checks, I check behind.