Vasantn,
I'll be out of town on Saturday so I can't give you the lala map of roman adventure, but I would highly recommend a nice gelato and fountain tour of Rome.
You can hit della palma - I think its at Via
della Maddalene 20 (near the pantheon), Giolitti, Via Uffici del Vicario 40 to see marcus arelius's column right off il corso, I tre scalini (not my fave, but good for tartufo nero) in piazza navona 30, blue ice on via de baullari on the way into the Campo de fiori and then hit gelateria san crispino after seeing fontana di trevi. I would highly recommend skipping dinner to do this

, but heck most bars and gelaterias are open until at least 1 am.
You are there on Monday and Tuesday, the food market at Campo di Fiori is nice to see, its getting really touristy, but still there are some of the oldies there. Just walk around the centro storico and enjoy life.
Take the kids to caffe farnese (right at the entrance to piazza farnese) right at the beginning of the evening passegiata and treat them to a sophisticated sit down drink. Its expensive, but fun.
Pick up the 116 electric bus and go up towards the piazza barbernini, you get to see lots of rome this way!
I took my parents last year for my dad's 70th bd, they couldn't believe they waited that long to see Rome!
have fun on Saturday too!
lala
I love Rome, its my favorite city in the world.