Ultra modern, very high security. Extremely comfortable space. Additionally, the location is great and I appreciated the amenities, such as a nice shower with hot water. The biggest issues for me were the noise as the street is one of the main thoroughfares in Mexico City and filled with traffic at all hours. I could not keep the window open at night because the street noise would repeatedly wake me up; there was a portable air conditioner, but that was also noisy. Also the apartment really heats up in the morning as the large windows face the sun, so I could not keep up the blinds, unfortunately.