I do, I live on the border of El Milloncito, Las Praderas and el Rosmil. The area around Serafin de Asis is good, in my street there is no flooding, I live at the low end of an inclined street. Electricy is very good. My inverter batteries are damaged and I have not felt motivated yet to buy new ones, while there are hardly any black outs. Maybe 1 every two weeks of max. 2 hours.
Traffic is ok, but ' la Privada' (it actually has another name) gives a jam to get to 27 de Febrero at peak hour. But there are routes around that. Around the school there is some congestion when the school goes out (1pm).
I havent had any crime problems. Our watchman one or two times said he scared off some thieves but I don't know if that's actually true.
What I like about it is that it is very quiet, but still very close to the city center. Jumbo near, Bravo near, Nacional near.
What are you looking for actually, house, apartment?