[sholvar]

MLH is a good book, but you are only able to use the information if you read "Small Stakes Holdem", too.
The first is a little too passive and the second a little too aggressive. With some experience you can find out, what tips of what book you can use in whick situation.

@this hand: have you PT or do you see this guy 3-bettin/cappin the flop often? If not, your fold was right IMO.
Many Players in micro limits bluff you, if it is a bluffsituation or not. But 3-bettin is most times no bluff.
So you can think about 2pair or better (even toppair with acekicker you will not often see 3-bettin, if it is no 2+2er). With your 3,5 outs against twopair and IMO not 1 full out against set you have no odds to call on the turn...