It's a nice place to stay in Sevilla, located directly in the city. Maria is extremely friendly and the communication was excellent! Since you share the apartment with other people you have to be prepared that it can get louder some times, in my case that was at 1am during two nights. Since I was still awake anyways it didn't bother me that much and I guess if you talk to the other people they will keep the volume down.
All in all I would recommend it since it's definitely affordable for young people and you don't have to sleep in a room with other people. Moreover it has two bathrooms so I didn't have to wait once.