Finally we made it to the Louvre. DD you were absolutely right, it is an amazing building and it will give so many artists inspiration with its light and architecture. Inside the building I find it very nice in regard to the light and air quality. This is important as one spends quite some time to see all the items in display. In Taipei, the Chinese Museum with all its treasures of the culture, I cannot stay longer than an hour because the light and air quality is bad, it makes me dizzy. That is not a problem in the Louvre, it is pleasant to stay in there.
Two things could help to even make it a better experience. The signs that explain about the paintings are placed on the floor, that makes one bend over and if it is crowded it is very difficult to read it properly. Also the writing itself is far too small for me (and I guess for some other guests as well). The second thing is that some info signs are just in a too dark environment and I cannot read it because of that.
Other than that I will sure go again, it was a very pleasant experience. Well done Abu Dhabi!