i don't play a ton of NLHE anymore so this may be a super simple hand.

iPoker - €1 NL FAST (6 max) - Holdem - 4 players
Hand converted by PokerTracker 4

SB (SB): 233.65 BB (VPIP: 23.68, PFR: 13.16, 3Bet Preflop: 5.56, Hands: 39)
BB (BB): 127.02 BB (VPIP: 15.25, PFR: 11.86, 3Bet Preflop: 4.35, Hands: 60)
CO (CO): 38 BB (VPIP: 21.52, PFR: 16.46, 3Bet Preflop: 5.71, Hands: 80)
Hero (BTN): 100 BB

SB posts SB 0.5 BB, BB posts BB 1 BB

Dealt to Hero:

KhQh

fold, Hero raises to 2.5 BB, fold, BB raises to 8 BB, Hero calls 5.5 BB

Flop (16.5 BB, 2 players):
KdTs8s

BB bets 11 BB, Hero calls 11 BB

Turn (38.5 BB, 2 players):
5h

BB bets 28 BB, Hero calls 28 BB

River (94.5 BB, 2 players):
Jd
BB bets 80.02 BB, Hero calls 53 BB,

As you can see I have very few hands on villain.  Those stats are all from 5-6 handed as I only have 4 hands on him from 4 handed or less play.  Only notes I have are that he flatted AQo from the blinds vs a LP raise.

Pre and flop seem standard.  On the turn I don't think I can fold on this wet of a board, is there any merit to shoving?

I tanked before calling the river.  My thoughts:

1) I don't know if he's shoving every two pair on this river, and I don't think most rivered two pairs bet the turn (KJ and JT). 

2) The only straights in his range are Q9ss and AQss.  And I don't know how often he's 3betting Q9ss

3) I don't know if he triples AK on this run out.  likely, but there has to be some chance he uses it as a bluff catcher on the river as it blocks most of my value/bluff catcher hands and most of the flop draws missed by the river.

4) I don't know if this is high enough up in my value range to justify a call.  I should have some slowplayed sets, and some two pair combos.  But most of my combo straight-flush draws are raising the flop, and with this dynamic of a board I wouldn't slow play too much value as I want him to come over the top with his worse made hands and combo draws on the flop while the board still looks ok for his hand.  So this has to be fairly high in my range.

is river call standard?