Hello Donald thankyou for your feedback. I was in constant contact with you regarding any issue that you raised during your stay, and immediately offered to go to the apartment to meet with you to solve any problems you may have had. The A/C works perfectly well, there were some power supply issues in the city of Buenos Aires during your stay which had nothing to do with the building or the apartment, this is why the circuit breaker tripped. The washing machine has various settings which regulate the type of wash or dry you wish for. Naturally the bed has a protector on it for the comfort and hygiene of the guests staying in the apartment. Once again I stress that I was in constant contact with you during your stay and offered to resolve any problems you may have had promptly and speedily. Thankyou for choosing to stay with us.