Our whole family (6 adults) came to Barcelona for a wedding and stayed in this lovely home.
The location was excellent and on a charming cobble stone street - with a convenience store on the corner for anything we needed, many many bars and restaurants nearby, and within a 20-30 minute walk to most of Barcelona's top attractions. It quickly and easily became a home-away-from-home. This area has no hotels and feels more residential, which gave us a more authentic experience to be a bit removed from the main tourist areas, but still close enough to enjoy everything. The front bedrooms at night got occasionally loud with people passing by, but there's no bars or restaurants directly on the street so noise was not constant. I used ear plugs at night and was completely fine.
The apartment was beautiful, with all modern amenities we need - good water pressure, air conditioning, modern bathrooms, washer, dryer, dishwasher, etc. - with a ton of character and original features of exposed brick, three balconies, classic tiles, wooden doors, etc. It was a perfect balance of modern and traditional.
Any request or need sent to the host was responded to extremely quickly. We are saving this home with intention to return again!