The hotel is good quality , not too expensive , in Nanterre only 2.5 km from La Defense Business area.
There is a buss line 159 which brings you in 10min.
The hotel has good facilities in the room, bathtub, hairdryer, coffee maker, proper sized beds. The hotel is not extremely luxurious, but well equipped, the personnel is pleasant and hardworking. Internet is working, The Breakfast space is nice and light and offers good assortment of food. (most of what you would expect).
Small point of improvement the bar is closed at 24 h midnight, and would be nice if you could buy small bottle of Bordeaux at reception, for late arrivals.
certainly recommendable for business people.