What different in this hand, everything play ok vs unknown player?

Seems alright. Villains shove on the river is a little bit weird when you are the aggressor all the time.
Tough to get away when the river is basicly a blank. Straight seems unlikely in villains range.
Cheers,
SDK1987
^ I agree. Cant see myself folding OTR. I would've make slightly bigger bet OTT. 1,25 1,30
Maybe I'm too nitty but if a random unknown player donk-shoves on the river after calling flop and turn, they usually don't bluff. At least not on NL5.
You need to win 30% of time time to break even on your call. I think most players don't bluff often enough in this spot.