I stayed here for a full week and loved how comfortable it was. The apartment is a 5-minute walk to the closest metro station (Metro Placa Espana) and is similarly close to the Aerobus stop that takes you to and from the Barcelona-El Prat airport (only costs 5.90 euros each way). The apartment is equipped with a washing machine and is in a safe and peaceful neighborhood. Within a 10-15 minute walking distance is a variety of great restaurants, including those in the foodie neighborhood Poble Sec. There is also an elevator which is a nice option to have considering the apartment is six floors up. The host is also communicative, attentive and thoughtful. The washing machine had been acting up prior to my checking in, and the host proactively had a repairman come in to fix the washing machine, so I had no issues while using it during my stay there. I would definitely stay here again when I'm back in Barcelona.