The Pullman is situated by the Grande Arch so it is principally catering for business travellers in La Defense. That said it's ok for leisure travellers too as it is close to the metro and central Paris is only a few stops away.
The rooms are a good size and the beds are really comfortable. There is an adequate gym with steam room but I ran outside as there are some good routes in the area.
The restaurant is newly refurbished and is pleasant and more atmospheric than most business hotels. The service has noticeably improved since last year and all staff were very helpful. I enjoyed my stay much more this time as a result. Food and drinks are definitely priced for business customers and the room service costs are eye watering but probably on a similar scale to other hotels in La Defense. Otherwise this is a good choice for the area.More