Nikita's house offered a central location for a much cheaper price than you'd pay for a nice hotel. It's a block off of San Marco and 10 minutes from the Rialto bridge, and the bedroom comes with Nikita's recommendations. We went solely off of these for eating and it was great not having to think or consult Yelp which was often unhelpful or didn't exist.
Follow his directions for how to get to the house; Google maps will tell you the street name is something slightly different but don't worry, it's similar enough to the street name- just take it.
Thanks for a great stay, Nikita!