Long story short we saw lots of beautiful things, talked about them in French, and basically walked for 3 hours. If I could remember any of the monuments, parks, or courtyards, I would totally fill you in, but I absolutely cannot so I'll have to return. (oh shucks, huh?)
For the first time I totally got around, all alone, and only used my map to reassure me of what I already knew. Totally stoked on that.
ps. also finally got a french sim card for my phone - yay!