We were 3 people staying 2 nights. It was exactly what we needed. It's spacious, new, nicely decorated and really clean and still comfy! We were out all day so we didn't mind that the flat is half underground. It's light decoration and the windows made us forget this as well. There would be a small seating area and bbq outside but for us it was too cold already. Instead we enjoyed the big sofa in front of the (artificial) but heating fireplace.
We were positively surprised to find everything for breakfast in the fridge! The kitchen has everything we needed to be able to cook our own meals. And there was also oil and spices for cooking.
We definitely can recommend it!