We stayed in the appartment for two nights and can recommend it to you. It's cosey, clean and quiet. Ofcourse don't expect a 4stars hotel or something like that.
But it's a fine place to stay for a couple of nights. A big advantage is that you are near the centre. The connections by metro are splendid. Need good walkingshoes on a citytrip to Paris.
Pascal is a very nice person.
Wifi-connection without problems.

Can't think of anything bad to say. So make your booking.
From a couple from the Netherlands.