I spent a month here and I highly recommend staying here. Laura is kind and very relaxed. Perfect place if you are looking for a low key environment. There is traffic and the normal noise associated with a larger city, but the vibe of the apartment is very relaxed and a great place to spend some time in.
I would recommend this place for a solo female traveler. The neighborhood is a little bit 'rough' at night, but I feel comfortable enough walking to the nearest store at night, and during the day I feel very safe walking around and exploring. I've had only good experiences here, and everyone I have met, including Laura's neighbors, are truly kind people. I forgot my key and locked myself out of the apartment and her neighbors were quick to offer me tamales and hot drinks while I waited for Laura.
The location is excellent. Less than a 20-minute walk to the historical center, a 10-minute walk to Walmart and many other stores located less than 2 minutes away. Bus stations and the metro are less than 5 minutes away. This is a great place to explore the city.
The apartment is very clean, simple but with very nice touches of Laura's style. My personal favorite is the latte maker.
If you are a first time visitor to Mexico City, I would definitely recommend staying here. If you are still undecided if you should visit Mexico, I would say definitely. It's an amazing place with some of the kindest people I have ever met and I have only had positive experiences. People are genuinely kind and helpful and will go out of their way to help you if you happen to be lost or needing assistance. You just might fall in love with the food, the people and the beauty of Mexico.