Tobia's apartment is at perfect location. Two minutes from San Marco, 5 minutes from Rialto bridge. It was clean and had everything we needed- even clean towels. The WiFi was a little tricky, but mostly worked.
Tobia was very nice and polite however he didn't communicate sufficiently. When we arrived the apartment wasn't ready, but in 15 minutes he prepared everything.
However even with these problems I would reccomend staying in Ca Fuseri :-)