Late evening way from GRU to Paulinas

Hey all Me an my wife arriving to GRU airport from Europe around 10.30pm on Monday. with border control and all I believe we'll be out of the airport around 11.30pm Thought of taking Line 13 to Barra Funda, and then taxi to Paulista from there. This way it'll be almost 3 times cheaper than taking Uber directly from the airport.

However, safety is a concerning part. Is Barra Funda dangerous around 12-12.30 at night? Surely don't plan to strolling around - just off the train and straight to the taxi area (thru that tunnel). What would you suggest, worth the money saved or not?

P.s. we'll have trolleybags as well, so we may be a target I suppose :)