Mario was helpful and informative throughout the entire stay and graciously waited to check me in after a delayed flight caused a late arrival at Fiumicino. The location was perfect, very close to all of the attractions of Rome, yet also away from hoards of tourists. The apartment was wonderful with a large bedroom and kitchen, and stocked full of everything we needed. Not only was the apartment large, but beautifully maintained and spotless. Overall Mario's apartment is perfect for a short or long getaway in Rome and I would recommend it to anyone.