Please be aware that on Sunday 13th in the morning there is the Barcelona Marathon which runs through-out the city. If you arrive on Sunday morning, we suggest you take either a taxi which will leave you close (but not at) the hotel or you take the metro. If you are already in the city, please use the metro as any other ground transportation will be affected by the marathon. (http://www.zurichmaratobarcelona.es/eng/)