I stayed stayed in Julie's flat for 5 nights and would highly recommend. The apartment is huge for Paris and in the perfect location to access (most by walking!) the sights of the city. Being in Le Marais everything is easy, a short stroll gets you to the metro, supermarkets and excellent cafes and restaurants.
The apartment itself had all amenities you could need for a longer stay including a fully functioning kitchen, bathroom, plenty of room in the living room to chill out after a day of sightseeing and lift access. Thanks Julie, I'll definitely be looking to book again when I'm back in Paris!