This is a very clean and spacious apartment in a great location in Barcelona. Miriam was a very accommodating host. She met us at the apartment for check-in, gave us lots of advice, and let us use the apartment on our final day to leave our luggage as we had a late flight out and she didn't have a booking that day. The neighbourhood is full of great bars and restaurants. We absolutely loved it and didn't want to leave!
The only thing to be aware of was the climb up the stairs, which was okay for us but some might struggle. However, there is a small lift that fits 2 people (or 1 person and some luggage).