Marine's been a great host for us and her apartments server us perfectly during our stay in Paris. They're located just a minute from a metropolitan station and give you a good connection to most of the tourist destinations. I personally found the kitchen simply great for cooking when you get a bit tired from restaurant food. On the downside, there's a popular restaurant outside that can be quite loud till very late which could be a problem for light sleepers. And if you live in a company of 4 there's only one proper bathroom that you will have to share. Otherwise, it's a good pick to explore Paris!