Communications with Zora and Armina was very smooth. They contacted me before my arrival and gave me precise directions to their flat. It is located on the outskirts of cannergio and it's a nice walk from there to the centre of at mark's Square. It is also a 5 mins walk from the terminal station where you can go and purchase your water taxi tickets from there too.
The flat is very clean and full of artistic paintings which made my stay in Venice even more enriching - especially with Venice history of culture and art. I was also able to use their kitchen which already came with stock tea and coffee. The toilet was also very clean and well maintained.
The flat is perfect for solo travellers and couples alike. I will definitely come back here and recommend friends to it.