Dario is a wonderful host. Serious, at time, available and with good advices !
His place is really well located, at 5' from the Metro and 15' from the Colliseo by walk. The room and appartement were clean, confortable and cosy.
I've nothing more to say; he really can host people !
I really advice you his place, personally when I'll come back to Roma I'll go there now !!