Hi, I went to the dentist this morning, Calle Corazón de María en Madrid (only in Spain a street can be called Corazón de María ha ha) and I remembered you. On my way I saw Edificio Torres Blancas (Sáenz de Oiza 1969), Hotel Puerta de América (each floor was assigned to a different interior designer) and finally just across my dentist’s office, the IBM building, quite ugly, by the way. Hope you enjoy them!
From the top:
Torres Blancas, Metro Cartagena Exit
The sign on the fence of Torres Blancas, you can read the name of the architect and the year.