Alejandra's place was great. Really nice and stylish. Really clean, safe and close to the centre which was really convenient. The bed was super confortable and the wifi was working perfectly (as I read some reviews saying it wasn't working. It worked perfectly for us. The terrace upstair is great as well.
The days we have stayed, Mexico city had a water problem and Alejandra explained really well the times we could use the water for showers...
The only down it was that the check in was an hour late than they said and we had to wait with our massive bags downstairs.