Perrine's place is a great location and a very cosy studio for 2. A couple things to keep in mind - the bottom couch as she mentions is more uncomfortable and the bathroom is not private, there is no door so make sure you're comfortable with whom you're traveling! Lastly, I went during paris' heat wave and the apartment was unbearable because there was no fan/AC and the apartment is all of wood. Just keep in mind the weather when going to paris!