VERY tricky hand.

[Xylem]

Ok so im in my local casino playing a $2 $2 PL game with some of the biggest maniacs on earth.
Im in the Sb and after about 7 limps i check with 95clubs as does BB.

Pot: $16
Flop: Kc 4c 7d- i check mid position bets $10 and gets a calls so i call with odds and Bf B calls behind me.

Pot: $56

Turn: 9h - I check again and this time BB bets $35 he gets 1 call from mid pos raiser and im now getting about the right odds to hit 2pair trips or my flush - I call.

Pot: $171

River: 9d- I look with glee at my trips and decide to bet for value knowing only a fullhouse is beating me.
I bet $60 and the BB raiser pushes.... Another $200 or so to me I call after the other folded.

Results later but considering the maniacal field and situation was this rash, marginally profitable or correct?
Tx.