We absolutely loved our stay at Olga's apartment. She was fast to communicate and check-in went smoothly.
We were there to visit and explore Mexico City so did not spend much time at the place but we found the bed to be comfortable, the showers got very hot and the rooftop balconies to be a great place to relax before heading out to dinner. The WiFi was fast and consistent and the neighborhood was great.
Yes, there are barking dogs, but it's just part of the city noise. And yes, there are stairs to the bedroom but...stairs, whatever. We would definitely book again.