I watched that whole game, and he really, really impressed me, even aside from the obvious fact he scored 4 goals. Every goal showed off a different skill, and he was very heavily featuring in their all round play. I wasn't sure how this guy was so under the radar. Then the commentator mentioned he was only 19 and I just thought we need to snap this guy up, surely he'd leave a bottom Serie A side for a top level PL team? Then he said he was on loan from Juve and I gave up any hope. So the fact we seem to be in for him is very exciting!
However my whole opinion on him is based on 1 match I watched, and the hype, so don't read too much into it!