We stayed for 10 days at this very well located apartment. Milton was a gracious and helpful host - he would respond within seconds to any question we had. We appreciated how flexible he was with check in and check out times as we had a midnight flight.
A nice perk is that Milton provides big jugs of bottled water (we have not found that at other Airbnbs, some beers, soda and snacks.
I recommend this place - great location in La Condesa.