Just starting to research/plan our first ever family trip to Rome. We are a family of four: dad, mom, 21yo and 16yo daughters from the cold climes of the upper midwest. We are new to European travel, but not traveling, in general. We will be visiting our oldest daughter who will be in Rome for an academic year to study architecture; she arrives in August and will be visiting other cities in Italy and beyond over the course of the year. Due to our younger daughter's schedule, Christmas break (approximately 9 nights: Dec 23 - Jan 1, 2018) is the only time we can schedule an extended trip. I am currently looking at flights and lodging through HomeAway. We prefer to rent a home rather than book a hotel. Our older daughter will be attending school/living in the area near the Colosseo, but will be staying with us over the holiday.
I am considering a property in Trastevere because I think we would enjoy the location, especially its proximity to restaurants, funky shops, 'somewhat residential' atmosphere, and it might offer our daughter the opportunity to expand her 'neighborhood' experience/familiarity a bit beyond the Colosseo. We are all in good physical shape and plan to walk as much as we can and use public transit whenever necessary. Cold weather and walking distances are not daunting to us. Any flaws in my thinking?
Since we have never been to Rome, my first impulse is to stay in Rome for the entire time to explore the seemingly endless wonders of the Eternal City and avoid spending precious travel time to other locations. However, I wonder if we will regret not going to the coast to see the Mediterranean, or taking the train to Florence, or some other new experience. We know we can spend several weeks in Rome and still not 'see it all'. Hopefully, we will visit Italy again ... maybe in retirement ... but one never knows what the future might hold. Thoughts?