The bike sharing system was received by the inhabitants with great enthusiasm, covering approximately 70% of the city area, including Ciutat Vella, the Eixample and some parts of Sant Martí and Gràcia. However, stations have not been placed in areas where the grade is greater than four percent, such as the hilly areas of Montjuïc and Tibidabo. Several neighboring cities have asked for the service to be extended to their cities as well, and studies are underway on how to implement this for the wider metropolitan area.