The Cloisters Museum is well worth a visit. One walks from the subway (86th Street) in northern Manhattan along a winding path bordered by trees and rocks with a panoramic view of the river. It's a refreshing and rejuvenating experience after the busy streets of New York. The Cloisters' collection comprises approximately two thousand works of art.
The museum reminded me of the Alhambra in Spain. Chatting with the attendant when I returned to the coat check, I was delighted to hear him say:
"I love it here. I am from Spain, it feels like home."