Le Tango is terrific. It is so comfortable and has everything you need and more for a stay. We were there for a week and didn't find it lacked anything. Very nicely furnished, extremely clean and even stocked with a few supplies for breakfast.
Caterina is lovely and very helpful as well.
I have been to Venice many times but never stayed in this area and it is so convenient to everywhere in Venice.
Without a doubt I would stay at Le Tango again and again. In fact, already thinking about going back in November.