Katia's place is a great location for those who want to save by staying on mainland Venice rather than the island. We took the bus nearby to the island for 1.5 Euros for a quick 15 minute ride.
The room and bathroom is sparking clean and check out was easy you just leave the key behind.
I will say one thing that was annoying was having to pay on top of the reservation. Katia charged us approx 2 Euros a person per day for the Venice tourist tax. This was not communicated to us beforehand but apparently is buried in the house rules section and not the description. We felt ripped off since there are places that we came closing to booking but the better price made us book this one. In other Airbnbs the tourist tax is always built into the price so we paid nothing extra. When we addressed this with Katia she became very frustrated.