I am more attracted to Venus, it is the closest planet to Earth that has an atmosphere and possibly has life. I am interested in how Earth engineers will cope with the task, at least for a long-term robotic mission to the planet, since there is very high atmospheric pressure and critical temperatures. There is water in liquid form and there are volcanic processes, there should be life at least in the form of microarganisms. In general, this is what kind of planet attracts me.