First of all - the location is perfect. Just a few steps of great bars, restaurants and plaza San Marco.
Also - the view through window to canal and bypassing gondolas or other boats - enchanting.
But, the value for money on this apartment, imho is overrated. This is a very very tiny apartment. It says it has a living room, bedroom and kitchen - in reality this is one big room, just separate with some shelf, or see-through wooden decorative wall.
The mattresses for both beds are very bad - you can feel all the springs directly to your body. Despite the noise they create during the night.