Add hotel
name=Zillers Boutique Hotel
address=Mitropoleos 54
phone=00302103222277
website=https://thezillersathenshotel.com

For the building:
levels=2
architect=Ernst Ziller
architect:wikipedia=en:Ernst_Ziller

Add node:
amenity=restaurant
outdoor_seating=terrace
level=3

church

Only the base of the memorial (not monument) "Mnimeio Afanous Nauti" is left here.
The big cross is an accompanying artwork of the memorial that could be tagged with man_made=cross (+ material=concrete) and/or some other artwork keys.
Interesting story in Greek here: https://pireorama.blogspot.com/2012/02/blog-post_20.html

Οδός Καρμανιολών

Οδός Ματρώζου

Artwork added twice!

Εδώ

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Η οδός Λαγκάνη είναι μονόδρομος με κατεύθυνση απο Αλυτρώτων Ελλήνων προς Κωνσταντίνου Υδραίου.

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