So the villain in this hand, although his stats don’t suggest it as much, was playing very loose in his past 50 hands (I think he was drunk to be honest).
What do we think here? Correct 4 bet sizing pre flop?
And what would we do following his flop donk bet?

Table Riviera (6 max)(Real Money)
SB: Player1 ( $13.31 USD ) - VPIP: 29, PFR: 6, 3B: 0, AF: 1.3, Hands: 48
BB: Player3 ( $48.03 USD ) - VPIP: 33, PFR: 21, 3B: 5, AF: 4.1, Hands: 637
BTN: Hero ( $10.00 USD ) - VPIP: 25, PFR: 20, 3B: 4, AF: 3.6, Hands: 98661

** Dealing down cards **
Dealt to Hero [ Kd As ]
Hero raises [$0.25 USD]
Player1 folds
Player3 raises [$0.80 USD]
Hero raises [$2.05 USD]
Player3 calls [$1.40 USD]

** Dealing Flop ** [ Tc, 4h, Kc ]
Player3 bets [$4.65 USD]