A new vegan cafe opened kitty-corner to Oso Negro, have been a couple of times.
Surprisingly good and hearty. Reasonably priced - $15.00 for a sandwich/wrap and side - (or thereabouts) - good and nourishing.
While I refuse to give up meat (I've done that before) - I accept that eating a lot less meat is a good thing. And they do make the alternatives tasty....