Congratulations, in part this will depend if you can justify the investment and have some money saved up or this will be a fully financed thing with $200K in debt

Also, if you are a woman, you have more thinking to do since you may have a break in your work and at some point may not even return to work full time or at all - this could of course be completely irrelevant.
Ross is arguably a top 10 school (I would argue it is or will get there at some point soon). Madison is a 100-person class that will require a lot more leg work to find a job/internship and likely longer time until you can get employed, fewer resources, lower caliber classmates, etc. Ross is a much more global school with alums all over US and world. CPG's tend to be global and likely have a lot of Ross people embedded in them in management positions.
I can see the safety of a scholarship vs. the alure of prospects of a flashier degree and career opportunities. A lot of is a personal choice/comfort level. Consider though that you are taking 2 years off your life and will lose probably 100-150K in just opportunity costs alone. Then you have 50K of living expenses. The difference between Madison and Ross is $200K vs. $300K at the end of the day - which one do you pick?