Kevin's flat is beautiful and clean. A 2-room apartment very practical and well restructured. I did not meet Kevin, but our communication was excellent, as Kevin was available to guide throughout all my stay. Also, although you are in centre of the city, the flat is extremely silent (excellent isolation). Maybe just one piece of advice to guests: please come with light luggages, as the flat is at the 5th floor, with no elevator, although a beautiful shower waits for you in the apt if you sweat. I came with a quite heavy luggage (as I had been travelling for a while), so definitely took advantage of the shower. Perfect for couple visiting Paris, as you have access very closely to transport (tube, bus) and restaurants, caffé, etc. Last but not least, Saint Germain des Près, the area where the flat is located, is one of the most trendy of Paris, where by the way the Paris Jazz festival takes place in spring.
although a solution does exist: a beautiful shower is at your disposal upon arriving in the apartment.