I had reserved an entire week but I only stayed for one sleepless night. Long story short: there is no way to actually lock the door to the apartment. There's a lock on the door but there is no glass or anything in the window that's in the door making it easy to open the door without a key.

We went out for dinner and came home to all the doors open. We had left them closed and locked. Meli was away for the week and was hard to contact. My friends and I left the next day and either went home of bounced from hotel to hotel. It basically ruined my trip to have to find something last minute in Mexico City.