I was there over the New Years holiday. It's located in a business district, very close to the EU offices, but if your trip is not for business the hotel is far from grand Park and all the action.
The room is great and attention of the staff is good. However when we stayed there, one day we had no electricity from 10 to 2. Again, if you are on business you leave your room before 10, but we were on vacations... trying to sleep late. Then on the same day, no cable tv service. The whole hotel got a problem with the cable system and no tv. Terrible when you return to your room for some relax time and catching up with the news.