From what I recall of what my players wanted to do, they're looking to create a headquarters for an elite military/police force (something akin to S.W.A.T.--part of the city guard, but outside the main chain of command), using their troops to do good works in the city (maybe effecting repairs, or in martial action against significant threats), and possibly also use their kitchen space to serve the homeless as a soup kitchen.
My contention is that most of the rooms therein would be devoted to simply supporting their new order, not a place for the public, nor as a producer of goods, really.
We're still in the discussion phase, though some stuff has been planned out, but it doesn't strike be as making sense to have a combination soup kitchen and mess hall--the soldiers and destitute might not mingle well, and the latter represents a hazard of sorts in the event of emergency mobilization. I can't imagine, say, a police station house opening its kitchen for such a purpose. Plus, it offers a too easy way to gain entry to the inner working of such a force for any ne'er-do-wells.
I'm thinking that it might produce some Influence, MAYBE some Goods, but it'd be kind of low on the latter, and wouldn't be earning gold.