Some more details:

The doors to the rooms a outside sight / view leather and inox.

Floors 1 + 2: the leather is a dark brown
Floors 3 + 4: the leather is a light brown
Floors 5 + 6: the leather is a creme / very very light brown

All floor have dark marble corridors.

The gym is located at the 7th floor in the new part of the complex. The entrance is at the sixth floor and there is a special elevator inside.