My parents and I stayed in Carol's apartment in Saint Germaine in Paris. It was smaller than pictures made it seem but had all the amenities we needed. When we arrived, the towels and linens were still damp after being washed when the previous tenant had checked out that morning. Carol did not always reply quickly, but checking in was simple enough - Carol had one of her friends meet us at the flat to check us in. Wifi and the bathroom were in good working order - although the bathroom didn't seem like it had been cleaned between us and the previous tenant. Although a little cramped for 3 people, it would be comfortable for 2. Overall it was a fine place to stay as long as you expect to have limited space in typical Parisian fashion :)