Ralph place is very well located, nicely decorated and warm. Beds are comfortable and the roof top is top.
As mentioned in the announce, Ralph reminded us not to smoke and it is true that the stairs to the appartement are steep. But this is OK because we were warned in advance.
We were less comfortable with the cameras at the entrance of the building, at the entrance of the appartement and on the roof top. If you come at 4 people, better coming with people you are very intimate with as there is no door between the bed room and the living room and the separation between the bathroom/toilets and the rest of the appartement is very thin. No kitchen when we came but we were said it was a project.
We did not have the chance to meet Ralph but he was reactive on phone and email and very kind. All in all we would recommend the place.