The "golf induced recommendations" and subsequent Q: has anyone deployed Azure Stack alongside an SDN solution, in their data center?

As a "normal" business practice, someone plays golf with someone else, and subsequently we are supposed to look into bringing Azure Stack in our data centers (already users of some Azure public cloud services), as PoC, while in the process of deploying Cisco ACI and some small NSX footprint.

Of course the most immediate reaction is to read more about it, and make sense of technology - BTW - TIL that Cisco tops other vendors in this solution offering!! - but I would appreciate one's feedback on real life usage and integration, pros and cons.