Federico was very helpful and flexible
A few things might need to be done to get a better stay:
AC in the bedroom is too powerful and noisy, thus you need to pick between cold and noise OR opening the window.
WiFi password wasn't written anywhere.
Window shades are slightly smaller than needed and allow too much light to come in.
There was no mate with straw.
Other than these small details the appt was good, neighbors were friendly, building is clean, Internet worked nicely with good speed.
Generally speaking was a good stay.