Easily accessible to Metro, and in the middle of a working-class Madrid neighborhood off the tourist-beaten path. The greenways, parks, and Parque Forestal de Entrevías surrounding the neighborhood district are really nice getaways. Tio Pio's Hill is great fun at sunset.
We did almost all of our own cooking during the stay. The kitchen is very basic and would benefit from a few small additions: cutting board, bread knife, pot holders, basic herbs and spices, olive oil, aluminum foil, plastic wrap, toaster, etc.
There was ground coffee which we could not use. A French press and/or Bialetti would be perfect (instead of the wasteful Nespresso machine). If you do use the Nespresso, make sure to really click down on the handle to puncture the cartridge or you will end up with just hot water.
It would also be helpful to have some laundry detergent available. I'd recommend unscented so as not to be a problem for some guests.
Lastly, the online guidebook talks about Olala Homes commitment to sustainability. It would have been very helpful for us to have separate bins for recyclables and glass with instructions on what is/is not recyclable.
Overall, though, a fantastic experience! Spotlessly clean, safe and walkable neighborhood, and it perfectly fit our needs for a week stay.