My wife and I stayed at the studio for just short of a week. What a perfect launching off point to see the city! Walking, metro, or Uber, everything is super convenient.
The studio itself has everything you need, and it is done in a modern, clean style. We had a simple breakfast there most days (I loved the coffee machine). We also did a few loads of laundry, which was a big plus given our extended time away from home.
As for Ana, Antonio, and Silvia, we were very fortunate to have such nice hosts. To give an example, we were delayed in arriving at the studio, but Silvia was thankfully very accommodating.
We would certainly stay again.