This place is nice. A few things you need to be aware of.
Venice is VERY expensive. Be prepared to pay a cover at every table you eat a meal at. Be prepared for expensive passes for the water bus and also a tourist tax for each person staying.
We also had to take the trash out from 6:30am to 8:30am. Not our favorite when we were on vacation, but we understand the necessity of it.
This location is prime though. Close to San Marco. Very quiet and roomy for a couple.