Early on, No reads.

PokerStars No-Limit Hold'em, $0.10 BB (9 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

MP1 ($2)
MP2 ($8.95)
MP3 ($6.05)
CO ($10)
Button ($16.40)
SB ($10.30)
BB ($10)
UTG ($18.40)
Hero (UTG+1) ($12)

Preflop: Hero is UTG+1 with 10, 10
1 fold, Hero raises to $0.40, 3 folds, CO raises to $1, 3 folds, Hero calls $0.60

Flop: ($2.15) 9, 9, 6 (2 players)
Hero checks, CO checks

Turn: ($2.15) 2 (2 players)
Hero bets $1.20, CO calls $1.20

River: ($4.55) Q (2 players)
Hero checks, CO bets $2, Hero calls $2

Total pot: $8.55 | Rake: $0.40

Is the flop check good? I was going to c/c flop, and fold to a largish turn bet. When he checked behind, I pretty much put him squarely on AK, thus turn bet and river c/c. In hindsight the preflop call might be spew. I'm still kinda bad at set-mining situations.