This is La Petite Borderie, a French Tiny House Getaway at Borderie de la Marchaiziere, a bed and breakfast.
The fully-equipped rental sleeps up to four people (two in a double bed downstairs, and two in single/twin beds in the loft). It sits in the center of the host’s “mini-farm” and includes a bathroom with shower and a dry toilet. For anyone in France wanting to “try it tiny,” you should book your stay!
Remember this is in France, so the website is in French. You can use Google Translate to convert the text to English 🙂 Enjoy!