I highly recommend staying here for your Barcelona visit. Located in a great neighborhood (Sant Antoni). Several highly-rated restaurants and bars within walking distance. Close to bus/metro. Apartment is clean, spacious. Bed is comfortable. Multiple bathrooms. Guest room/common area is separate so it felt like we had our own space.
Most important, Belen is the best host. She gave us several recommendations and tips for our visit - things to see, restaurants/bars to try, places to go. We felt very fortunate to have someone like her as our host. Gracias Belen!