My wife and I stayed in Sevilla 3 days/3 nights.
The Paqui's place is very well placed (around 15 min of walk to city center), clean, well arranged with nice touches - it looks better in reality than in the pictures.
Although it is close to the city center it is very quiet at night.
The apartment has literally everything you need and more.
The communication was very good and fast.
You have lot of supermarkets around - Paqui will also indicate it to you.
We liked very much Sevilla, a beautiful city with Real Alcazar rivaling with Alhambra and the Sevilla Cathedral being one of the biggest we've seen.
Everything was better than expected. We definitely recommend.