Marco was in constant communication prior to and during our stay - which was incredibly helpful. The flat itself is an adorably charming 3 bedroom with very nice stylish bathrooms. It is in very close proximity to the train station, the metro, and a very quick walk to a lot of the major sites: Colosseum, Forum, San Pietro en Vincoli, Santa Maria Maggiore, Diocletian Baths, etc. I highly recommend this location.