Staying with Dario for a couple nights was wonderful! There's some construction around his building for a new metro station, but I found that I wasn't bothered too much. And the flat is really lovely. Dario was very helpful with information about the city. He was always able to help me figure out how to get where I wanted to go and he was generally a pleasure to talk to. And, if that wasn't enough, when my plans changed and I had to stay in Rome for another night, he didn't have any room for me but he found me another host very close by!