Full house, do you bet on the river here?

[1C5]

A) Should I have bet on the river?

B) Party 22, do you fold to the reraise?

Reads are player is a maniac, in many pots.

Seat 1: thebigbie (1595)
Seat 2: gtownguy (2150)
Seat 3: seeuatWSOP (835)
Seat 4: Hero (1450)
Seat 9: ELWAPOAA (1970)
thebigbie posts small blind (15)
gtownguy posts big blind (30)
** Dealing down cards **
Dealt to Hero [ Qd, Qs ]
seeuatWSOP folds.
Hero raises (100) to 100
ELWAPOAA folds.
thebigbie folds.
gtownguy calls (70)
** Dealing Flop ** : [ As, 2s, Ac ]
gtownguy checks.
Hero bets (95)
gtownguy calls (95)
** Dealing Turn ** : [ 7s ]
gtownguy checks.
Hero bets (70)
gtownguy calls (70)
** Dealing River ** : [ Ah ]
gtownguy checks.
Hero bets (150)
gtownguy raises (1885) to 1885
gtownguy is all-In.
Hero?