Bright central hotel with free wifi by avenida 9 de julio views of the obelisco on carlos pellegrini alongside the wide avenida 9 de julio exe hotel coln looks out over the busy main artery to plaza de la repblica and its obelisco retiro station bus terminal is an 8 minute taxi ride from the hotel and theres a train station in the same area opera at teatro coln two blocks from the hotel teatro coln is a concert venue renowned for its good acoustics and opera performances its a 15 m