We stayed 5 days at the appartement (3 adults, 1 toddler with 20 months). Everything was great! We had enough space for the three adults and the baby. There was a cot and a chair for the baby and even some plates and cutlery. As the flat was located between St. Marc's Square and Rialto it was perfect for our break around noon.
We had arranged a pick up with Ilia at Campo Santa Maria Formosa, but had to change that half an hour before because our taxi driver couldn't reach the spot because of the tide. Ilia was very friendly about it and it was no problem at all, although it was really short notice!
In the appartement there was everything one could need...coffee, tea, biscuits, kitchen utensils, and so on...
We had a great time in Venice and the flat and would stay there the next time as well!