The location is extremely central and is even on a scenic walking route around Nantes. The furnishing is elegant, and the kitchen and bathroom are very well equipped. The quality of furnishings (the bathroom fittings are designer) is outstanding. The apartment is a city apartment, and is overlooked by the flats on the opposite side of the road. Luckily, there are excellent (and beautiful) curtains and blinds for privacy.
The owner, Laure, is lovely and is an absolute mine of information. She helped us with everything from travel arrangements to booking restaurants. Our deposit was returned to us exactly on time. Laure is very good at responding to emails and we communicated mostly via Whatsapp.
The only downside (which is the only reason we have not given 5 stars) is because it is on a noisy street. The bedroom is well-soundproofed, so if you close the door, you will not hear anything. Unfortunately it was too hot during our stay to keep the bedroom door closed. If you aren't bothered by street noise, or if you are happy to close the bedroom door all night, then this is definitely a 5* property.