I had a great stay at Manuel's place.
It is very well located, central and walkable to everything. In fact, the location is so good, I was able to watch Seville's famous Three King's Day parade, with lit up floats, right from my window. I also saw pre-parade events, when the three kings travel to receive the key to the city, under my window the night before.
Manuel was extremely helpful and responsive, especially when I needed to extend my stay.
The apartment has everything you need in it. There was even coffee (regular and decaf) and milk in the fridge waiting for me.
Manuel was a wonderful host. I highly recommend this apartment. I hope to return someday.