This is a great little spot in a quiet corner of Venice. It's easy to get around to lots of what Venice has to offer by staying here. Umberto is an excellent host and communicated very well. He even provided some suggestions for us on doing laundry at the place.
The only caution I would provide about the apartment is probably very typical of staying in many places in Venice that don't have A/C. It is rather warm at night. There is a fan above the bed which offers a little relief. But, if you have trouble sleeping when it's warm and humid, this may be a challenge. Otherwise, I would give nothing but top marks to Umberto and this apartment. Thanks!