Considering the Le Walt Hotel Paris in Paris?
A VT member wrote the following comment about visiting Paris:
600 rooms! by AndyRG
Louvre presents 30.000 works of art, divided into 7 main collections (oriental antiquities arts of islam, egyptian antiquities, greek-etruscan-roman ones, sculptures, objects of art, paintings, prints and drawings).
There are several exhibitions too... You need one whole day just to see all the rooms and the exhibitions, get up early!