Hola Luis,
As I told several members already, the Central bus station is not such a beautiful and nice place. On the contrary, it is an ugly 7 floors platforms, polluted and noisy, and even not safe for just a occasional stroll. I have a stop-over there between buses when going home
The graffiti on its walls it is rather new, maybe it gives a bit of colors to the place.
Waiting to your next post.
Buen tardes,
Ike