SCDriver
We didn't attend mass but just went for a visit. Apparently, if the doors are open, you can wander. The Cathedral is incredible. The guard helpful in explaining some of the icons and directing us to the garden out back, which has tile mosaic laid through in the shape of the river of Jordan.
913davides
La Catedral es muy cuidada, para quien pasa vale la pena visitarla, respecto a otras iglesias del país es mas pequeñas y mejor cuidada.