We had been here in 2004 and saw one of our favorite exhibits of all time, the Art Deco 1910-1939 exhibit. On our 2019 trip we got to see the Toulouse-Lautrec and the Stars of Paris exhibit.
If you go, set aside a day to visit. Have lunch in the main courtyard, take you time and stroll around, there is so much to see and, like all museums, it should ot be rushed.