Just my mindset but why would a lifter spend more time on cardio that actual serious productive BB'ing and lifting workouts? Unless he was a Tri event, marathon runner or such. Smart diet and interval short burst training should handle most fat problems.
Lots of top men have done twice a day (and a few Olympic lifters, 3 and sometimes more) with success. Depends how involved and intense each individual workout is.
Might have a set of BB's or DB's at home to accomplish some good arm work, rather than going back to a regular gym. Unless your really lonely. Good Luck.