The DEMO version only includes 4 pages:
http://vassilis-retreat.gr
http://vassilis-retreat.gr/el.html
http://vassilis-retreat.gr/accommodation.html
http://vassilis-retreat.gr/rooms/standard-room-twin-beds.html

It is possible to download these free files and install them on your server, so you can test how the site works.
Visit https://www.waybackmachinedownloader.com/en/buy-wayback-machine-downloader-recover/ to buy a fully functioning site.
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