100/200 HU 300deep set

[Terkman]

playing a guy 100/200PLHE HU online. No hand history. 63k effectiv stacks. This guy loves to call, but don't make many big moves. He is v aggressiv preflop, but not that aggro postflop. He don't lead flop much, but the times he does it, it is v often draws, but also top pairish hands some times. I have raised his flop leads the last 3 times, and he called everyone of them and folded on the turn. When he called my flop bet i put him on str8 or flush draw only. I checked turn behind to loose less vs 67, and because he will always fire a missed flushdraw if i check behind turn.
Another hand that might be important.

HERO pots to 600$ with QQ, BB repots to 1800$, HERO repots to 5400$, BB calls.
Flop J9s2s.
BB checks, Hero bets 8000$, BB calls.
Turn 8
BB checks, Hero checks
river 3 (not spade)
BB bets 4000$, Hero pushes for 20 000$.
BB instacalls with TT, and loses.

Finally onto the hand:
Hero (55) pots to 600, BB calls.
Flop 4s5sT
BB leads 1200$, Hero raises to 4000$, BB calls.
Turn 8
Check check
River J
BB pots 9600$, Hero?