The concept of 'round trip transaction costs' is similar to 'all-in cost,' which is every cost involved in a financial transaction. The term 'all-in costs' is used to explain the total fees and interest included in a financial transaction, such as a loan or CD purchase, or in a securities trade.
The best way to get around Rome is on foot. And because many of the best attractions are clustered together in traffic-free zones, walking makes the most sense.ear some comfortable shoes for climbing the Spanish Steps, entering the Colosseum and venturing to the Roman Forum. Metro. Traffic above ground is bad, so the subterranean metro is the quickest means of public transportation to get around.
1 We travelled from Rome to Venice. 2  It is the best way to travel, no hanging around like you do at airports or having to check in and cue for passport and boarding passes and no sitting around for hours as you do waiting for a flight.