Montse is a wonderful host - she was very kind and responsive!
First, the location of this apartment is AMAZING. I fell completely in love with the neighborhood (Sant Pere). It's a short and easy walk to El Born or Eixample or the city center, and it is a 3-minute walk to the Arc de Triomf Metro station. Many bus lines nearby as well. Very easy to get around the city. Wonderful restaurants and bars and shops in the vicinity, and a very large park about 3 blocks away. I couldn't have asked for a better location!
The apartment is spacious and it has a really good kitchen (this was a requirement for me during my 2-month stay!). The furnishings are very basic - not much decoration. There were also quite a few things that I'd consider to be essential for longer-term stays that were not provided - small things like a wine opener, an ice cube tray, a toilet brush to clean the toilet, etc., as well as more important things like good lighting (e.g. a bright lamp or two - the apartment does not get much natural light) and electrical extension cords.... The space was fine and it worked for my purposes, but I spent a fair bit of money buying things to make it a little bit more cozy and functional. The basics are provided, but as an Airbnb host myself, it's hard for me to imagine not putting a bit more thought and effort into making the space more fully equipped for longer-term stays.