Very good location, next door to an excellent restaurant open till 4 a.m. Manzoni metro station closest, then Colosseo. 2 metro lines and each route changes thru Termini. Very easy to figure out once you've done it a couple of times.
Bring your ear plugs as there is busy street noise & an emergency vehicle route but calms at night. Franco responds quickly to requests & questions and was helpful with information and ordering us a cab as we did not have cell phone coverage. Wifi great in room. Beautiful well kept old building.