A book titled "Beyond the Walled City: Colonial Exclusion in Havana" By Guadalupe García does contain a reference to Casino Asociacion de Propietarios del Vedado - full name Asociacion de Propietarios, Industriales y Vecinos del Vedado

https://books.google.ca/books?id=YRAkCwAAQBAJ&pg=PA246&lpg=PA246&dq=asociacion+de+propietarios+del+vedado&source=bl&ots=v_P0g-QU-y&sig=jMyoVSBJdOywnXLhEHOO2iIjtDg&hl=en&sa=X&ved=0ahUKEwie96mpzdzKAhXLVRQKHTSsBDcQ6AEILDAD#v=onepage&q=asociacion%20de%20propietarios%20del%20vedado&f=false

As for the rest of your post; yes, makes sense!