A bit of issue with our check-in which was just a simple mix up with addresses as Paco has a lot of Airbnbs across Sevilla, so just make sure you've got the right address to save yourself from trekking across the city for 1h+. Paco was extremely apologetic and lovely to talk to, also very attentive and available to answer any questions at any time of the day.
The apartment was fine, the shower had a bit of mould, but everything else was very clean. The bed isn't amazing but did the job when you're exhausted from exploring Sevilla.
It's basically just an Airbnb only for that purpose, the apartment doesn't really have any personality or homely feel. Also no kitchen staples provided, so if you're planning to cook it will be pretty basic.
Overall not an unpleasant experience, but probably would try one of Paco's nicer apartments instead.