Back in the day, it used to be that when you didn't fancy cooking (or you were too lazy to shop), your choices were cheap takeaway or a posh restaurant.
Now, of course, you have restaurants that charge a lot of money for takeaway food (hi, Five Guys!), and takeaways that charge a lot of money for fine restaurant quality food. It's no longer just a steakhouse or chippy on a Friday night. Thanks to delivery apps like Deliveroo and UberEats, someone-else-cooking has all sort of blurred into one with various options and price points.
Santorini Bar & Grill is the latter option - restaurant grade food which is available to take away. The Greek spot does have a dine in restaurant, and it is a (slightly confusingly) Japanese feeling place adorned with cherry blossom decorations with Parisian style tables outside on the street. I don't know if they have cherry blossoms in Greece but I suppose they have outdoor dining.