We visited this Airbnb as a couple for a weekend in Valencia. The apartment was as described at first, and loved the location in El Carmen (and proximity to the green space + good restaurants whilst feeling like a safe neighbourhood). However after our first evening there we began to notice some issues - we didn't have hot water on the first morning and had to use freezing cold water which made us feel ill all day. However we raised this with the host and they arranged an engineer immediately and it was fixed for the next day.
As well as this, we thought the place was dusty all over, but most of all we struggled with the smell of damp and drains especially in the bedroom area, and over the shower drain. We opened the window in the bedroom for ventilation but it let in more bad smells. We didn't feel like this was a home, but we did book our trip last min and this was the best we could find in budget in a good location. It worked well as a 'touch base' when we were out all day