We're staying here Rools
Hotel Hotel Baltimore Paris ( former Sofitel ): book your MGallery hotel in PARIS
Initially we were staying here but we had to change it as the woman as Tescos made a boo boo and we would have had to pay £400 plus use all of our airmiles. Shame as it looks lush. Not very child friendly though I guess!
Hôtel François 1er
You and Jack probably wont spend much time in the hotel I'm guessing, so I'd probably go cheap and cheerful and get yourselves another weekend away later in the year.