At least 2/3 of those reasons are not good reasons to be without reads on villain. A HUD does not specifically tell you if villain is a station with top pair and neither will FTR. If you don't do this already, you should definitely bring up the instant hand history and quickly look to see if they played any other decent sized pots or if they showed anything down, you can do this during the hand.

Checking the river here would make it by far the worst played street because you're just inviting him to check stuff back they'd call a bet with.

I think given villain's bet sizing on the flop I'd expect them to fold frustratingly often to a c/r, but after they seemingly valuebet the turn around the same ratio I'd throw in a smallish c/r and lead the river if called.