Live $100max 2/3 hand. Am I a maniac??

[shag]

About 3 hours into the session I have an extremely tight image. Only shown down 3 hands worst one was top 2. 6 handed. Villain is only solid opponent i have encountered. not a very tricky player but solid play. Relevent stacks are as follows.

6 handed
MP1 - about 200
Button (hero)269 9 [img]/images/graemlins/heart.gif[/img]2 [img]/images/graemlins/diamond.gif[/img]
SB (villain) 450

Action:
Preflop:
Folds to MP1 who limps, Folds to hero on button who makes it 20 togo. Villain Calls in small blind MP1 Calls.

Flop (pot $63)
7 [img]/images/graemlins/club.gif[/img]8 [img]/images/graemlins/heart.gif[/img]j [img]/images/graemlins/heart.gif[/img]

Villain bets $20, MP1 calls $20, Hero Calls $20

Turn (pot $123)
(7 [img]/images/graemlins/club.gif[/img]8 [img]/images/graemlins/heart.gif[/img]j [img]/images/graemlins/heart.gif[/img])10 [img]/images/graemlins/diamond.gif[/img]
Villain bets $25, MP1 folds, Hero thinks for a minute pushes all-in for $204 on top.