The great things: Very quiet apt with a big view of sky, you don't get that everywhere in Paris. I slept GREAT. Nice neighbors, nice caretaker. Great water pressure and a lift that makes getting to the sixth floor easy. There's a nice cafe across the street and a good bus line is right outside your door along with some yummy cheap chinese. Easy to get to some good spots, but off the beaten tourist path.
The apt has a nice layout. The little notes from her daughter (I presume) let you know you were staying in a human's house. The only cons, it's a bit simple in decor and not very luxurious. With a fresh coat of paint and a couple of paintings, some complimentary coffee you've got a top notch spot here. But for now, it's a great value for a budget traveler.