Yes. I am aware, as it had come up several times in searches I have made for over 20 years and that info had been posted in my threads by others.

There is also a hotel by the name of Atlantico in Portugal, though I am not sure how old it is or if it had been renovated through the years.

In any event, I think it would be a good idea to list it in the guide.

There is also an early article from one of the major magazines showing the interior of Copacabana.... Don't remember the name, though it may have been Look.