Aston Villa have been successful under Unai Emery but a midfielder who departed the club this summer has admitted his time at the club had a lot of negatives. Unai Emery’s Aston Villa achieved Champions League qualification which is the first time in the club’s Premier League history that they have qualified for the elite club competition. Villa have been busy in the transfer market under Emery as they look to remain in the Premier League’s top four this summer. The Villains have signed Ian Maatsen from Chelsea whilst Luton Town’s Ross Barkley looks to be a steal after departing Kenilworth Roa…