We really enjoyed our stay at Tancredi's place, the apartment is perfectly located; right in the centre of the city, but in a quiet street. Being close to the Rialto Bridge it's easy to find in the confusing venetian streets and is a walkable from anywhere.
The living/dining/kitchen space is very small but functional. The bedrooms are light and spacious and the bathroom was clean. The best part of the apartment is the fantastic roof terrace. Overall a great base from which to explore the city.