The accommodation is a small and charming flat in a very nice location, very close to the Pantheon and the Jardins du Luxembourg. It is within 20-25 minutes of walking distance from the Paris Montparnasse railway station and a few minutes from the RER Pantheon station: very convenient if you get to Paris with public transportation. It is very quiet and comfortable, perfect for a weekend in Paris. There is all you need for preparing your breakfast in the morning, and the basic kitchen tools for cooking your food, but be realistic in your expectations give the small size. Plenty of bistros and brasseries in the immediate surroundings. The bathroom is simple but very functional and comfortable. As an additional touch, there is a piano! I am an amateur player and I enjoyed it a lot -- playing the piano with your window open in the Parisian sunset, oh come on! That's just brilliant!
About the host, I'll simply say this: great! Thank you very much. Tianyi !
If you need to wash your clothes, the flat has no washing machine (it would be hard to fit one in) but there is a laundromat close by.
All in all, it is small but quite well conceived and perfect for one or two people wanting a private accommodation right in the centre of Paris that is also a great value for the money.
I will return for sure when my travels will being me back in Paris.