My colleague and I stayed at Carlos’ for a night while we were in Mexico City on business. After departing from Mexico City we realized that both of us were missing small amounts of cash- just enough to not notice until we had to use it. My belief is that the security guards at Carlos’ rental went in our room with another set of keys while we were out. I have contacted Carlos and let him know that this happened. I have also contacted Air bnb to have this rental removed due to this. Beware.