200NL - BvB defending with Q8s

[Bramsterdam]

Everest Poker No-Limit Hold'em, $1.00/$2.00 (HH Converter by Kreatief)

<font color="blue">Reads: Villain is a tight/nitty regular. He also plays 100NL, so he might be money scared. I have him running at 18/9/3.5/550.</font>

MP3 ($175.65)
CO ($333.21)
Button ($15.00)
SB ($161.70)
BB ($202.00) (Hero)

Preflop: Hero is BB with Q[img]/images/graemlins/heart.gif[/img], 8[img]/images/graemlins/heart.gif[/img]
<font color="#666666">3 folds</font>, <font color="#CC3333">SB raises to $6.00</font>, Hero calls $4.00.

<font color="blue">My hand is good enough to defend here. 3betting isn't really an option, since villain doesn't attack the blinds often. I'm looking to play pots with villain, coz I feel I can take the pot away from him on a variety of flops. </font>

Flop: 2[img]/images/graemlins/diamond.gif[/img], 4[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/spade.gif[/img] ( $13 )
<font color="#CC3333">SB bets $7.00</font>, Hero calls $7.00.

<font color="blue">I flop TP and villain Cbets smallish. No value in raising or to protect against draws.</font>

Turn: 6[img]/images/graemlins/spade.gif[/img] ( $27 )
<font color="#CC3333">SB bets $17.00</font>, Hero calls $17.00,

<font color="blue">I've been floating villain lately, so I felt that folding was to weak in BvB and I have position.</font>

River: A[img]/images/graemlins/diamond.gif[/img] ( $61 )
<font color="#CC3333">SB bets $24.00</font>, <font color="#CC3333">Hero raises to $98.00</font>.

<font color="blue">Villain leads fairly small on the overcard, leading me to believe he disliked the A. I think his range consists mostly of pairs 88-KK at this moment. I choose to bluff-raise hit bet, because I figured he'd fold these hands after his blockbet.</font>

Is this ok, or spewy? Also how's my thought process?