Maria Helena was extremely helpful. In the first instance, my check in was going to be quite but late, but then my flight was delayed. This was no problem for her. The next day, she allowed me to leave my bags there until quite late in the days- she even left me take a key until I could pick them up that night, which was really fantastic. The location was good, just one minutes walk from the metro and quite a short walk to the centre of time. The bed was comfortable. I would highly recommend her place.