We were 5 days in the flat with 6 adults. We enjoyed it very much. The location is perfect, you can reach all the important places by walking. We love to cook and to use the possibility to cook and eat we missed a lot. Less pots, not a working pan, a few plaites etc....
all in all it was okay. The contact with Marco and Matilde was fast.
If your expectation is not that high you can enjoy your stay.
All the best, Marita and family