I walked past both yesterday and they both are closed and no renovation is taking place. Several years back the same developer advertised that he was renovating both and selling condos in same.
The work on the Twin Towers was on going and it appeared several units were occupied. Know a piece of yellow tape is across the main entrance and no sign of life.
At Casa Blanca there is a security guard but the same piles of sand and gravel that were dumped last February have not been touched and the courtyard is overgrown.
Two more legendary Acapulco sites have fallen on hard times.