We had a really nice time in Venice.
The check-in was smooth, and the man at the desk was really helpful and nice. He gave us a map of the city, and marked severeal places we should visit.
The room was nice. Quite large and clean. Upon arrival, the room was a bit warm, but when we located the heating ovens and turned them off, it became pleasant.
The bed was firm, but that's how we like it.
There was a bit noice outside our window, bit after aprox 11pm, it became really nice and quiet. No problem sleeping.
The check-out was brilliant. All we had to do, was leave out key on the bed, and walk out. (Note: Our room was not in the same building as the reception.)
This is one of the cheaper places to stay in Venice, but I think the room we had could well be found in a more expencive place.
All in all we had an amazing stay at Ca Riza, and hope to be back soon.