Below are some of my favorite photos of various buildings and the colors throughout the city:
...Another gorgeous piece of architecture coming into view while walking along the street!...
I found a really great area of cafes and vintage shops that's behind where I stayed at Hotel Nerva.
This street below is one end of the area and there's a cute, quirky cafe at the end where I had a lovely cappuccino and date with my Kindle. : )
Archways-no-longer... near the Colosseum: