Nice... I'd like my cameras to smell like coffee and I guess coffee that shared a box with a nice camera would be even better
Storing it in a warm, sunny place for a while is what I do. Leave it open and without lens for a week if you don't need it right now and all the smell should be gone. Worked for me every time and I've had a few that looked and smelled like they've been stored in in a bag with an old sandwich for a few years.