We visited Venice during the Carnival (it was quite cold) and unfortunately the apartment was not warm. There was a problem with the central heating system, however we were able to warm up the apartment using the air conditioning system. On the next morning, the central heating system was fixed and we enjoyed the rest of our stay in this very beautiful apartment. Apart from this small issue, everything else was fantastic. The description and the pictures are very accurate, the interior is modern and elegant and all of the facilities worked perfectly. The location of the apartment is also very good, close to Piazza San Marco and not so far from the Venetian Arsenal (quite important location for the Carnival).