Got this as secret hotel on last minute so got a great price.
La Defense is an area out of the main city but has metro so city easily accessible.
Area almost dead at weekends as it's a business area, so almost no cafes, bars or restaurants open at the weekend in the area around hotel.
Parking is valet parking and is EU25 per day - this is the only parking they have so you have to pay. Breakfast is EU 27 per day. Everything is extra!
Hotel staff, and in particular valet staff very nice and friendly.
Room was pure luxury. Most comfortable bed I have ever slept in. No expense spared on linens, towels etc. Free wi-fi.
Easy access to metro stations and central Paris about 20 mins. Actually it was nice to get out of hustle of city to return to this tranquil hotel.