This is a gem of a little room, in an incredible location for a great price. I loved being able to walk out my door into la Roma - and then come home to someplace so private and well-decorated. I never met Iva and Daniel, but their representative Erika was very communicative and responsive through phone messages. JC met me to give me keys and was very nice.
The only problem with the room - as others have mentioned - was that it was noisy. I didn't mind the noise coming from the neighbors through people's open windows - that was mostly in the evenings or the mornings and is similiar to what I hear living in my city. But the floors are apparently thin, because I could hear every step the person above the room took - and that person came home late at night on the weekends, waking me up. I wish that hadn't been the case, because otherwise the place was fantastic!