What a dream location!
I believe my parents have recently visited (they went to somewhere in Croatia and it was a cultural Roman heritage tour). (It's hard work keeping up with their tours du monde!) I hope it's not already or going to become a tourist trap for your enticing post!
The mosaics in the basilica of Justinian are well known to me and it's great to have some context for where they are located exactly. The basilica is a gem! Thank goodness for the world heritage list. Coincidentally, just discovered a UNESCO list for "intangible" culture for my own post tomorrow. But I sure like this tangible one!
Thank you! It is a touristic resort, but still not overdosed. :)