The Birmingham based outfit bounced back from their defeat to Liverpool last time out to outclass the Cherries with Amadou Onana, Emi Buendia, Ross Barkley and Donyell Malen all on target.
With this result, Aston Villa have now recorded successive home victory to the delight of the Spanish tactician.
“I’m very happy how we are finishing before this break,” Emery told VillaTV.
“Competing, being more responsible even in everything we’re doing, the players getting mature and competing.
“Like we did this month against Tottenham, against Manchester City, against even Liverpool, losing, against Maccabi on Thursday and today - really fantastic, really fantastic.
“And how we are progressively getting better and performing better.
“The commitment we need to achieve, everybody and as a team, and connecting with our supporters here, with the energy we need, really fantastic.
“And then the quality of the players.
“Emiliano Buendía’s goal, Emiliano Martínez’s save, Malen’s goal, how we performed individually, each player with their rules helping the team – fantastic, really fantastic.”