Sofia was an extremely lovely guest! She let us arrive in the apartment at 11am, and she kept our luggage the last day. The apartment is exactly as in the picture: cosy and perfectly organized. We stayed 4 days, 3 nights, and never felt it was too small. As in the pictures, there's only one window, but this is not a problem unless you are staying 24/7 in the apartment.
Long commentary short: we would definitely recommend Sofia's apartment!