When I read the name PIAZZA D'ANGELO the first thing that came to my mind was PIZZA, like the cheap fast food pizza franchises like Little Cesars.
In the real world, people will not investigate what our business really is, if they see piazza and think about cheap pizza, that's the image they'll keep, if so they'll probably won't step into your doors or you'll probably give them wrong expectations.
After some research I found the Castel Sant'Angelo and decided to associate the logo with that, now when they see the logo for the first time, the thing that gathers the attention will be the abstraction of the castle, filling their mind with a rustic, modern mood/image thanks to the design style and luxurious aesthetics.
The color palette combines with what the restaurant already have so when the logo gets integrated it could add a fresh look without necessarily changing the decor.
Thanks for reading
-Blane Noir