I was their for a short stay with my son and his friend. The apartment is as described and in a good location, we walked to the park and the Prado (even in 41c). There are a few grocery shops nearby and the neighbors are friendly. We didn't use the metro but there are stops nearby. Antonio was very helpful, we did not meet Ernesto but maybe next time as I plan to return in cooler weather . Thank you for making this trip hassle free :)