I stayed at Residence Henry IV with my 2 adult daughters and loved it. It's an "apartment" style hotel with a 24 hour front desk, lovely helpful people, and a lift. Our "apartment" had 2 good sized rooms (privacy for you and your husband and for your daughter) a large, lovely bathroom, a tiny kitchenette with a fridge. Great location (5 minute walk to Notre Dame)in the 5th and very reasonably priced. I booked and "early bird" special and paid 165 E per night! That was a couple of years ago but I recommned this place highly. http://www.residencehenry4.com/rooms.html

You just need a "triple room". Of course the Four Seasons is expensive! There are hundreds of other hotels in Paris that offer rooms to sleep 3 people.