The apartment is simply furnished. For us it was perfect. There is everything you need. The terrace is definitely the highlight of the apartment. The only thing to note, it's an attic with fairly low ceilings. So it can get quite hot in the bedrooms at night. However, if you are used to sleep with air conditioning on you will be fine. There are AC in every room.
The location of the apartment ist very nice, just next to the Sant Antoni Market and next to a lot of nice restaurants, bars and cafés.
Josep was very friendly and helpful. We highly recommend his place and will come back for sure.