Good player. Would do well at Barca.
As the 3rd backup striker? I personally dont see anything special about him, that isnt explainable with "he's having a good form at this point." He has scored 5 goals in 36 games last season, so he's already twice as successful now than he was in a whole year. Could potentially mean that in any week he could suddenly drop his goal streak and go back again to the few goals he scored before.
His touch and ball control looks poor, so does his passing ability. He's just a simple run and shoot player that is enjoying himself in a Leicester team with flattering tactics that are often having him on the receiving end of the pass at the moment.. And he's already 28 after all. He's far away from a Barca player imo.