V hard to describe but I'm considering him "erratic" at this point. Could be buzzed/drunk. Nothing really extraordinary but just seems to be playing a bit odd. Not super active or particularly agro just seems somehow "off".
Effective stacks around $250
3 limps, Hero $17 with KQo from HJ or so, folds around, 1 limper calls, V calls.
Flop $55
K
6
5
check, check, Hero $35, fold, V raises to $100
Feels fold or shove. Board is relatively dry. I suspect that 55, 66, 65 are in his range and AA and AK are not.