I visited this library last week, not to study but...

I visited this library last week, not to study but just to check the place. The library is really huge, with lots and books and rooms. There are nice displays of arts outside next to the Museum too. The place is indeed nice and they welcome homeless people in the library, so the staff is not doing any discrimination. But I only visited less than an hour so I cannot say if the place is really safe despite multiple guards in the area.