The location is great, the room very neat and tidy. It's a shame you have to pay EUR 14 a person for breakfast. That is quite expensive. There are a lot of shops nearby to get a better priced breakfast on the go.
Also be aware that in the advert there are 3 types of Tourism tax mentioned, but at the end of your stay it becomes clear you have to pay a extra fourth Tourism tax, the Paris City Tax. Make sure you ask about the costs for this.