I think the new Contemporary Art Museum is beautiful. Administration transferred its collection from the old address, in USP's campus, to the building that used to be of Traffic Department, designed by Oscar Niemeyer - which is at Vila Mariana, right next to Ibirapuera Park.
This renewal of MAC also brought to the eyes of the crowd a gorgeous part of the collection that was not accessible. And speaking of eyes, the place is a feast for them - it has one of the greatest views of S.P, from the museum's terrace - you can see Ibirapuera Park, the Obelisk... And every time I go, there's something nice to see. The exhibitions that take place in one of the annexes are wonderful.
I go there once a year, more or less, and I wanna go more.