My visit to Ein Karem was not too extensive in November of 2019. Yad Vashem is nearby, as is Abbell Synagogue of Hadassah Ein Karem with windows painted by Marc Chagall - the two main points of interest that I planned for one afternoon. I had about an extra hour in my schedule, and decided to drive to the core of the village to take a quick look.
That part of Ein Karem is centered on the Church of St John the Baptist, with a fairly impressive tiled interior (although covered in scaffolds at the time) and its own Nativity Cave underneath. The church itself may be worth a visit but the streets around it did not feel overly special to me. A nice cup of tea and the short wait to be served in a local confectionery store, during which I observed locals making purchases, left a more lasting impression. Other points of interest, such as Mary's Spring and a few other religious complexes in the area, did not fit into my allotted time. It is more than likely that I did not attempt to see enough to form an educated opinion, but my short visit did not lead me to consider the village's OUV to be significant.