José is an awesome and accomodating host. He doesn't live in the flat itself but is quick to reply to messages and keeps the place in tip-top shape.
The room is plenty big. The attached private bathroom was a delightful surprise since there are 2 other rooms in the flat. The ceiling fan was a great touch as well.
Super useful 24 hour supermarket is nearby as well a direct metro to the center.
The neighborhood of Vallecas is stereotyped as being rougher than others but I felt completely safe and at home.
At night it was a bit noisy from the highway but that's not too big of an issue.
I'd definitely stay again!