5-10 6max nut srt looking to get full value

Preflop Hero has 79 spades in BB. Limped 6 ways to the flop. flop is 10 8 2 rainbow. Hero checks viliain bets 30 Hero calls everyone else folds. Turn is 6 Hero checks villian bets 75 hero raisies to 200 villian calls . River 3 Hero pushes and has villain covered. Villain has 800 behind.

Villian is very laggy and calls a lot of bets on flop or turn only to fold river a lot.

looks fine assuming that 7 was actually a 6.

That's a hell of a 4 card straight! Push!