Party Poker - No Limit Hold'em Cash Game - $0.10/$0.25 Blinds - 8 Players - (LegoPoker Hand History Converter)

SB: $24.75
Hero (BB): $30.00
UTG: $23.85
UTG+1: $21.84
MP1: $26.29
MP2: $23.90
CO: $32.14
BTN: $30.21

Preflop: Hero is dealt K K (8 Players)
3 folds, MP2 raises to $0.75, CO calls $0.75, BTN calls $0.75, SB folds, Hero raises to $4.00


Would you agree? Or should I raise less/more?