Rats in the apartment: We were given no warning from the host that there are rats in the building and to put food away. Next morning, saw a sign in French posted to the building door to the courtyard but it was too late. Left window open first night as it was hot in the apartment and woke up to food being eaten by rats in luggage in bedroom and apartment. Afterwards, left windows closed but still had a rat run through the apartment at night. Would not return. Also, building smelled moldy with mildew.