in the end, only that first curved building was made by niemeyer which allows the locomotion of people and vehicles, with those shops downstairs, and this street, that is an indoor outdoor, between the two buildings ... and this building has the appearance of being in a fantastic preservation, it was built at the beginning of the 50s and it is preserved until now, the condominium kept the building very well, so this makes the building very well used, if you see the intermediate floors, so you will see that aisle, but as it has that curve, it doesn't have that thing that you notice from here and see that thing down there no, you will discover things that are happening along the corridor in the same time you will see the scenery out there, it is an extremely large building, but a building is just interesting for you to walk inside to live ...