Dario (and Iber) were very helpful! Dario met us at the vaparetto stop and guided us to the apartment, even helping to carry our heavy suitcase up some stairs. If you come with small kids, be sure to request the high chair and crib in advance. Their location is great: it overlooks a small canal, there is a great gelato shop right across from it, and it is a short walk to the Rialto bridge. A lovely apartment in a great location!