Originally Posted by
thersites
Don't try eating under maintenance unless you are overfat, as it wont work when you are trying to progress.
Aerobic conditioning before you lift, as there have been studies that show that it interferes with the adaptations the strength training produces if you follow strength training. Your best scenario would be to separate the two sessions by a couple hours if you can work that into your schedule. Cardio in the morning and strength training in the afternoon. Your adaptation from cardio happens in hours, while your adaptation from strength training occurs in days after the session.
Pick a priority and use block periodization. Say eight weeks focusing on strength while maintaining your aerobic capacity, then a block where you prioritize developing your aerobic capacity while maintaining your strength gains. You'll end up developing both more than you would by trying to push them both at the same time.