As a solo female traveling to Europe for the first time, naturally I had many things to think about or be concerned about. I considered hostels or hotels, until a friend told me about AirBNB. Having stayed at Sebastian's place for 10 nights, I had no worries or regrets at all. Within about an hour of meeting him, I felt relaxed, warmly accepted, and had lots of great advice on how to manage around Barcelona without a car. Please do yourself a favor, and stay at Sebastian's place. The bed is comfy, the location is fantastic, and the quality is amazing. You will not be disappointed :)