A very clean, comfortable and well furbished apartment, with an excellent quality/price ratio for Venice (though the cleaning fee is rather big for a short stay).
Don't expect Venitian charm, though : everything is very modern and conventional, the lighting is too strong, the living room is small and rather dark due to a too small window, with only a big table for four and a small sofa not big enough for four. The bedrooms overlook the rear of the Biennale buildings, with pipes and chimneys witch give you a little bit the impression of living close to a factory (it is very quiet though, except when your hear the Biennale announcements for closing).
The kitchen is well equipped with basic things but not more (I couldn't find a vegetable peeler, the salad wipe did not work, etc....).
The location is double edged : great if you want to concentrate on the Biennale and stay out of the tourist crowd (there is nothing beating the pleasure of going shopping on the via Garibaldi every morning), but frankly out of the way if you want to explore Venice on foot, or come back late at night (the neighbourhood is safe but very empty...)