I will be staying right by this metro station and it terrifies me. I’ve never used the metro or any subway station before. Are you able to get tickets there with Help? Or is it just one of those kiosks? Would you be able to tell me how to get to the palace of Versailles from there. Also, can you purchase a tickets the night before or do you have to buy them on the day that you leave? I think it will be the only time I use the metro. I heard this station is the largest and very confusing. Thank you in advance!