The primary building of the 4 in this hotel complex is located at Via Varese, 5 and is the one I like to stay at as it has 24-hour desk personnel on duty and safe boxes in the rooms. When another building of the 4 I was assigned to didn't have either, the manager upgraded me at no charge to a larger room in the Via Varese, 5 building that had a safe box at no charge. This building has excellent security and is only 2-3 blocks from Rome's main train station, Roma Termini, which is great. My room showed its age and could definitely use a refresh, but it is very basic, functional, and clean so the price is reasonable for what you get. The management and other personnel are very friendly and helpful and I stay here all the time when I stop over for my short stays in Rome and will continue to do so in the future.