Ounas is a serious talent. I hope we don't miss out on him like we did with Sanches.
I watched him couple of times once we're linked with him. He simply tore Monaco's defense, the best in France as far as I'm concerned and one of the most toughest nuts to crack in Europe, to shreds. He'd Monaco's defense all over the place.
The thing about Ounas impressed me most is his decision making, superb for a player which was only his debut season. His decision making is way better than the likes of Sane, Bernardo Silva etc. His first touch, pace, dribbling and play making ability are what we severely lack on the right side. He also seemed to be a willing hard worker as he's tacking back all the time. He's also quite strong from what I've seen (definitely stronger than Mata, Bernardo Silva).
To me he's a faster, better dribbler, stronger but a less clinical version of Mata although I won't worry much about the latter considering he's only 19 and it's his breakthrough season. He'd would have been an ideal wide play maker that LVG was craving for (or at least was trying with Mata) on the right side.
Wide play maker like Messi, Ribery, Hazard etc. are hard to find. We tried it with Mata but he doesn't have the pace, nor have the dribbling ability to play that role effectively in the PL.
soA wide play maker Ounas on the right and a wide forward Martial on the left would be a tasty wide pairing to have.