Invest in Boston or Ann Arbor??

[Jessica Y.]

Hi Everyone!  Newbie here.  I'd like to take a quick poll and get your opinions on trending investment markets.  I know there are a lot of factors that go into play, but IN GENERAL, would you choose to invest in Ann Arbor, MI or Boston, MA?  

I heard Ann Arbor is an up-and-coming market with potential for ongoing future growth, whereas, Boston may already be saturated and reached its peak...?  I could be completely off, which is why I'm asking you all!  Thanks in advance!