AA v a maniac

[blackize]

Sorry about the lack of converter.

Villain is 78/40/3. I think I should DEFINITELY slow down on the river, but let it get away from me. How is the rest of the hand though?

Seat 9 - Hero ($100.75 in chips)
Seat 1 - BMARCHETTI ($46.60 in chips)
Seat 2 - DOGGER21 ($62.25 in chips)
Seat 5 - GROGGILLY ($194 in chips)
Seat 8 - Villain ($68.70 in chips)
BMARCHETTI - Posts small blind $1
DOGGER21 - Posts big blind $2
*** POCKET CARDS ***
Dealt to Hero [As Ad]
GROGGILLY - Raises $4 to $4
Villain - Calls $4
Hero - Raises $6 to $6
BMARCHETTI - Folds
DOGGER21 - Folds
GROGGILLY - Calls $2
Villain - Raises $4 to $8
Hero - Calls $2
GROGGILLY - Calls $2
*** FLOP *** [4s 7h 3h]
GROGGILLY - Checks
Villain - Bets $2
Hero - Raises $4 to $4
GROGGILLY - Calls $4
Villain - Raises $4 to $6
Hero - Raises $4 to $8
GROGGILLY - Folds
Villain - Calls $2
*** TURN *** [4s 7h 3h] [10c]
Villain - Bets $4
Hero - Raises $8 to $8
Villain - Raises $8 to $12
Hero - Raises $8 to $16
Villain - Calls $4
*** RIVER *** [4s 7h 3h 10c] [5c]
Villain - Bets $4
Hero - Raises $8 to $8
Villain - Raises $8 to $12
Hero - Raises $8 to $16
Villain - Calls $4

[ArturiusX]

I just call his river 3-bet. Other than that, looks ok.