The Amsterdam apt is clean and the location is terrific.
Beware of noise from a large construction site directly next to the apt on Amsterdam and two construction sites directly next to the one on Campeche. If pounding hammers at 7 am bother you, consider a different location until the construction is over.
It would be helpful if Chechi informed potential renters of the noise problem ahead of time. Construction is a reality in a big city, especially after a tragic earthquake. Nonetheless, renters should be informed of apt conditions ahead of time. In our case, when we arrived to heavy noise and contacted Chechi, she told us it would soon be over and that there would be no construction the next day. When we were awakened at 7am the next morning by heavy construction noise, she offered to move us to another apt that afternoon. We accepted even though it would take time and we would no longer be on beautiful Amsterdam. What Chechi failed to tell us is that the new apt has construction sites on either side of it. We were quite surprised at her actions.
On a positive note, Domingo, who helps out with this set of apts, is wonderful and solved glitches, with wifi and the lack of hot water the second morning, splendidly. Additionally, the construction workers rested on Sunday, so we slept in that day.
CDMX is a great world city and we will continue to visit every year. There are many lovely places to stay that will suit your needs. If hammers in the morning are not your preference, and your hosts have not already informed potential renters, we recommend asking explicitly about possible construction sites directly next to your rental. Most hosts will likely be forthcoming.