Jelena's place is in a very good location and she will help you with anything you need help with. The water heater kind of gave up on us during our stay which was unfortunate but perhaps we didn't know how to use it. The room itself is exactly what you would expect and is perfect just as a place to stay while you're visiting Venice, the main bus station is extremely close and the commute is really easy.
Overall I was happy with the place and would go again. My only real complaint was that the cleaners arrived late and I had to wait to check in.