Although we saw the firehouse earlier in the trailer, it doesn't look like the new Ghostbusters are going to be taking up residence there (at least not at first). Here's a clear look at their base of operations, which doubles as a Chinese restaurant, as they take the converted Ecto-1 out for a spin. The broad design of the building is somewhat reminiscent of the firestation, so there's definitely an element of homage in there.