Beto's office is one block east of the plaza. It is on the one way that comes TOWARDS the plaza on the opposite end of the plaza where the taxis are. If you are walking you just go to the north side of the plaza closest to the highway, walk east past the plaza and continue on till you see his place on the left side (highway side) of the street. He is second from the corner on the next block.
Thank you so much for wanting to help pay the medical bill...Very kind of you.