MEP.
If yourwell up to speed on them as you will be after your IR. The extra you need to do at the end of the test is nothing compared to having to nail a glide approach and PFL in a complex single.
I did my CPL in a MEP and I wouldn't have a clue how to set a complex single up for either of those exercises. Why bother having to work hard and learn something new when you can just rely on your current skill base.
MJ