His contract is up at the end of the season, and while no decision has been made yet, he has said he will wait to see how the campaign finishes before deciding.
"I still have the appetite and hunger for sure. I just want to get this season finished," he said to 'Talksport'.
"My aim at the start of the season was to get us up, whether that was automatic or via the play-offs.
"One last push and hopefully we can go out with a bang and make it an easy decision at the end.
"Chelsea will always be my club for sure but since I have been at Aston Villa, I have given my all and the fans have been superb with me. They have welcomed me with open arms and I like to think I have given back on the pitch and on the training field."
Villa face Derby and Millwall in the final two games of the season, both in playoff contention themselves, and it's looking more and more likely that the east Midlands club will have to go through the lottery of the knockout competition to achieve promotion.