Easy to find apartment only 8 minutes walk from Gare du Nord. 1 minute from Poissonière metro on Line 7 and easy to walk to the river or Canal St Martin etc. The rooms were clean. Each one had a double bed but they could do with hooks to hang coats etc. There were two shower rooms but only one shower worked during our stay. We needed a new kettle as it had lost a foot and so was dangerous but that was replaced by the next morning. The lift really is tiny but at least it worked! We were a party of six and there was plenty of space to sit - more than six adults would have been difficult as only two sofas.
Very useful luggage store up the road towards the station for use on last day.