We stayed at Sonia’s place for 4 nights late September 2022. Great location away from the touristy areas yet conveniently located to 2 metro stops on 2 lines. Bright and airy apartment. It was nice to have 2nd bath area for our kids to use. The flat is older and dated and we had to ask for the shower head in the main bathroom to be fixed (which Sonia took care of as quickly as she could). There was no laundry detergent provided so we bought some and left it there. The 2nd bathroom is in the laundry area in the back balcony with no door to close it for privacy. Ask for how to use the shutters in the main room to block the light from the elevator area at night. It took us one night to sort that out. Beds are comfy and we slept well. We didn’t have to use the heating or cooling as the weather was perfect when we were in BCN.