The apartments are old, needing urgently a renew. The room that I was had a link from the bathroom, but the management changed me right away. The staff, including the restaurant crew, are very helpful.
Other negative point is related to location. Although it is located at the La Defense area, the location of hotel is confusing to reach by car, so Uber /Bolt /Transfers etc had problem to reach at the hotel in our case.
The breakfast area is very small, so be prepared to wait for a table.
And, as stated for a Aparthotel, you have to pay for extra housekeeping if done less than a week or for clean towels.
Not sure if I would return again. From all points mentioned above, housekeeping is which is more important for me and having to pay for it, even for clean towels is very strange for me.