I loved this AirBnB. It's a great option for a solo traveler as the 1 bedroom is small but efficiently designed. The host has outfitted the room to contain amenities like a desk, refrigerator, umbrella, iron, extra towels, toilet paper, etc. Most importantly, the room was very clean from no dust on surfaces to the fresh bedsheets. I felt comfortable knowing that the room was well kept.
The bathroom is shared, but I had no issue using it when I needed it.
Location wise - the apartment is in the Condesa neighborhood with easy access to the Chapultepec metro station. There are many restaurants and cafes on nearby Veracruz and Mazatlan avenues. You're within walking distance to Chapultepec Park.
I would %100 stay here again as a solo traveler comfortable with sharing bathrooms.