Yes, "France At Home" is a legitimate business. It is a French supermarket serving customers in-store and online, offering a wide range of French products and delicacies. The store has received positive reviews from customers, with a rating of 4.9 out of 5 based on 179 reviews. On ProductReview.com.au, it has a 5-star rating from 2 reviews. The store is located at 3/4 Burnett Street, Somerton, Victoria 3062, and operates from Monday to Friday, 8:00 AM - 4:00 PM. However, it's always a good idea to do your own research and read reviews before making a purchase.