This is obviously a large deal so your pool of buyers will be limited.I would suggest on larger deals like this one to identify some big players in your market place who have done projects llike this in the past.

@Sebastian VillaHey, a fellow Georgian AND a fellow bass player!

(Who are the big players?  

You just have to decide which player you want to be in this game: The Passive Investor or The Syndicator.  

There are indeed some differences with the overall process as most real estate laws are more closely related to how things are done in Spain vs the US but most banks deal with the same players ( Fannie Mae,  HUD, VA etc) that you find in the states with a few twists..

If you are listing multiple properties at once, or perhaps this is your first sale, an agent can help take on the responsibility of marketing the property for you and potentially reducing the amount of time you have to spend handling these tasks.Sites like Realtor.com, Trulia, and Zillow are of course the major players in the real estate listing game, so getting your property into MLS will help boost its visibility tremendously.Make Things Clean and TidyThis may be an obvious one, but sometimes sellers will try and start marketing a property while repairs are still in progress.

I know people like to create complicated xls sheets with pivot tables that calculate the return out until 2050.  

I'd recommend networking with the the "big players" in the commercial market out there

I recommend setting up a keyword alert for "Turnkey" & "Pittsburgh" you will quickly see who the major players are.

I can recommend Pivot Property Services in Atlanta for property management.