I booked last minute due to a change in travel plans and my reservation was accepted almost immediately and I was able to check in late that evening (they have a 24 hour reception).
The location is great - very close to Gare Du Nord so perfect for travelling in/out of the city. You can hear the trains from the room though (I like this, others may not).
The room is quite small, but clean and a comfy bed.
They also have luggage storage which was very useful after checking out.
Thanks for having me !