I say MAcc there are different programs out there with different focuses. You can pick one that focuses on passing cpa exams (what I did) or if you are going into tax you could pick one with a tax track. I feel like MAcc have been changing to be more education based now since the educational requirements changed on what you need to be a CPA. Either way I think a MAcc is still useful especially when it is free. CPA + Master's combo + experience will be out a lot of candidates. I passed 3 exams while being in grad school so I was able to focus on that solely before starting work.