The venetian is a fab hotel, with great features, we liked St. Marks square and gondolas inside, with pretty shops around. The rooms are very spacious, had 4 of us, in a bella suite, with enough room, also the bathroom huge too, with enough towels.
Staff were very helpful, and the hotel has one of the biggest hotels gym we have used (even though its pricey). The only thing I found was the sheer size of the complex, alot of walking required, just to get to your room!
Would definetely return, and recommend.