Joel Campbell has made an impressive start to his time in France, with Lorient coach Christian Gourcuff tipping him for big things.
The youngster has moved to Ligue 1 on a season-long loan from Arsenal, with the Gunners keen for him to experience regular first-team football.
Arsene Wenger moved to secure his services over the summer and was happy for him to take in a spell with Lorient.
The agreement has been beneficial to all concerned so far, with Campbell netting his first goal in Ligue 1 over the weekend.
Gourcuff admits the Costa Rican starlet still has areas of his game to work on, but believes the 19-year-old is a player of considerable potential.
"Campbell has confirmed that he is capable of becoming a top player," he said.
"He has a good attitude and is always willing to listen and learn.
"He is a mix of individual talent and teamwork and knows how to combine the two.
"He does, however, still have things to improve, such as his decision-making."