3 hands for analysis

1) Reads: Villain was 40/16 or so over 50 hands I had on him, no notes.

Ultimate Bet No-Limit Hold'em, $.50 BB (9 handed) FTR converter on zerodivide.cx

SB ($58.90)
BB ($45.55)
UTG ($45.30)
Hero ($53.15)
MP1 ($52.80)
MP2 ($23.45)
MP3 ($44.35)
CO ($16.80)
Button ($30.25)

Preflop: Hero is UTG+1 with K, K.
UTG calls $0.50, Hero raises to $2, 2 folds, MP3 calls $2, 3 folds, BB calls $1.50, UTG calls $1.50.

Flop: ($8.25) Q, 6, 2 (4 players)
BB checks, UTG bets $2, Hero raises to $9, MP3 folds, BB folds, UTG raises to $16, Hero calls $7.

Turn: ($40.25) 7 (2 players)
UTG bets $27.3 (All-In), Hero calls $27.30.

2) No reads.

Ultimate Bet No-Limit Hold'em, $.50 BB (10 handed) FTR converter on zerodivide.cx

UTG+1 ($58.65)
UTG+2 ($43.30)
MP1 ($96.50)
Hero ($51.70)
MP3 ($56.05)
CO ($19.20)
Button ($41.60)
SB ($49)
BB ($16.30)
UTG ($27.25)

Preflop: Hero is MP2 with A, A.
UTG calls $0.50, 3 folds, Hero raises to $2.25, 3 folds, SB calls $2, 1 fold, UTG folds.

Flop: ($5.50) J, 3, 2 (2 players)
SB checks, Hero bets $5.5, SB calls $5.50.

Turn: ($16.50) 2 (2 players)
SB checks, Hero bets $12, SB calls $12.

River: ($40.50) T (2 players)
SB checks, Hero bets $31.95 (All-In), SB calls $29.25 (All-In).

3) Same villain as hand #2

Ultimate Bet No-Limit Hold'em, $.50 BB (10 handed) FTR converter on zerodivide.cx

Hero ($36.55)
MP3 ($51.70)
CO ($11.50)
Button ($74.20)
SB ($21.95)
BB ($17.85)
UTG ($44.75)
UTG+1 ($54.85)
UTG+2 ($42.80)
MP1 ($72.70)

Preflop: Hero is MP2 with 4, 4.
UTG calls $0.50, 1 fold, UTG+2 calls $0.50, 1 fold, Hero calls $0.50, MP3 calls $0.50, 2 folds, SB completes, BB checks.

Flop: ($3) 6, 3, 5 (6 players)
SB checks, BB checks, UTG checks, UTG+2 checks, Hero bets $3, MP3 folds, SB folds, BB folds, UTG folds, UTG+2 calls $3.

Turn: ($9) 4 (2 players)
UTG+2 checks, Hero bets $7, UTG+2 calls $7.

River: ($23) 2 (2 players)
UTG+2 bets $7, Hero calls $7.

Final Pot: $37

Hand 1: I would have either pushed after his 3 bet on the flop or MAYBE given him credit for a set/2 pair and folded. Since you have no reads, I'd lean towards pushing. Calling leaves you in the dark with no information..and if you were going to call an all-in on the turn anyway, why not do it on the flop?

Hand 2: I would have played it the same.

Hand 3: I like the flop bet, but after a caller you have to figure either drawing hand or a pair of some sort..in either case you are beat/tied at best I believe. On the turn, you get a set, but the straight has completed. What's to say he didn't limp in with 77 or 22? Two overs here arent possible, and he may still be fishing for that flush although you gave him wrong pot odds to call. I figure you are most probalby beat at this point. I would call this river but I would kicking and screaming as I was doing it. Not sure on this hand..what do you guys think?

BTW I'm not that experienced so don't hesitate to criticize.

hand 3 would be very player dependant. You are playing the board and praying he doesnt have a 7. Most of the time i probably fold to that river.
Was your bet on the turn trying to buy a free river?
I probably check behind on the turn and hope i fill up. You can only call the river if hes capable of bluffing, or hes a total donk and thinks his 2-6 straight is good.
with those pot odds that river could be a call. Check behind if you get the chance on the river though.

A lot of people limp PP. In hand one, he is representing a set, which is definately possible; Small bet to get value on the hand, then he reraises your raise the minimum amount. I might fold with no reads, your call though.

Hand two is interesting, all your moves fine, i just have no idea what this guy has!

hand three has a lot of possibilities. It could be a busted flush draw, or limped A7s. The thing is, he most likely doesn't have the straight. I might try a raise here, but thats only if i was really thinking clearly.