We had a wonderful experience with Nancy Aiello Tours. The tour guides were amazing.  We did the Walking Tour of Rome with Lucia, and the Tour of Ancient Rome and Skip the Line Tour of the Vatican with Filippo).  They are very knowledgeable and patient.  They were able to keep both our kids (9 and 14)  interested throughout the tours.   We also did the Under the Tuscan Sun Tour.  It was a great change of pace from Rome. Fabio is wonderful!  We highly recommend Nancy Aiello to families with children.  We found Nancy Aiello tours on the internet.