La Bicicleta Naranja has offices in Palermo (Nicaragua 4825) and San Telmo (Pasaje Giuffra 308), and bicycles can be picked up and returned to either location.
That page says she is from Naranja, Florida, attended Homestead High School in Homestead, Florida, works as an entertainer at Playmates Cabaret and lives in Las Vegas.
For visitors to the city who would like to participate, bikes can be rented from La Bicicleta Naranja (50 Argentinean pesos for a half day or 85 Argentinean pesos for a full day, including a helmet and a security lock).