5-10 NL Live Hand

[player1]

hello,

fairly new to NL and could use some insight on a hand that i played:

-fairly loose game and i have a very tight image

4 or 5 limpers and i have AhKh. i raise to 85. only utg (very solid player) calls and shows his hand to his neighbor after everyone mucks.

flop: Ks Kc 7s

check, check.

turn: 8c

i bet 200. he calls (without much hesitation)

river: 5s

i check. he bet 375 (without much hesitation). i call.


1) against such an opponent. what is the "proper" play on the flop? if i should bet (how much?). if it went check/bet, how much do i raise?

2) after the check check on the flop. how much should i have bet the turn? or should i have gone for the check raise again?

3) as played, how good/bad was the river call?

4) any other thoughts?

thanks,
jc