The place in question is Espacio Dolly. It is in fact an operation that is not open to the public (I was made aware of this fact just yesterday). I apologize for posting this misleading information. I have been invited to Espacio Dolly on two occassions, as part of my dealings with the F&B trade - and wrongly assumed that this was a venue that one could have access to simply by reserving a table. This is not the case, so unless you can get the trade connection, dining here as part of a regular visit to Buenos Aires will not be an option.