The apartment was much better than expected. Gustavo was incredibly fast to respond, and was only there to help even when we thought we lost the key or had issues. The place was sparkling clean, and the small touches make it over the top. Apartment is very secure, the bus is just down the road along with the best bread and pastries you could want. The only drawback was the number of people with dogs in the area means you'll meet some presents left behind on the sidewalk if you're commuting downtown haha. However, this would not deter us from looking up Gustavo's in the future if we need a safe, hospitable place to stay in Mexico City.