Having never been to Barcelona before, I picked Lorena's flat to stay in because I liked the way she had it decorated. Crazy as that seems, it actually turned out to be a great decision. Now, having walked all over the city for a week, I can now say Lorena's flat is perfectly located in the heart of the Born district -- with its walking streets, easy access to two metro stops, Picasso Museum and historic attractions, one-of-a-kind boutique shops, cafés, and bars, and close proximity to the beach, parks, and an amazing spa.
The flat is located in the heart of an intriguing maze of alleys filled with charming stores to explore -- a very hip area with more locals than tourists. In nice weather, families and friends live on the streets, eating and chatting at the many little tapas places and cafés. Despite traveling as a single female, there was never a moment when I didn't feel safe, welcome, or at home in the neighborhood.
The flat itself is small, but Lorena always made me feel at home and was both friendly and helpful in every way possible. The room was simple, but clean, cute and private. One caution -- it is 53 steps up the inside of the building from the front door to the flat, with no lift, so don't bring heavy luggage or bad knees ;)
No matter where I went or what I did during the day, I was always happy to return "home" to the neighborhood and to Lorena's place. And by the end of the week, I was actively fantasizing about moving there :)