We stayed in this apartment in Barcelona for a couple of days after snowboarding in Andorra. The apartment itself is lovely, furnished well, with plenty of character.
However the best thing about this apartment is its location, tucked away in the Gothic Quarter. There's a small supermarket and liquor store directly across from the flat to pick up any sundries, and within a short walk are all of the quirky buildings, bars, and restaurants of the Gothic Quarter.