I enjoyed my stay at Massimilianos apartment. The room is clean and cosy. It is Sant Erasmo island, which is away from the touristic crowd. I think this was the biggest bedrom I have ever slept in. If you leave the windows open overnight (the windows have a mosquito net) you can enjoy the sound of crickets.
The host always answered very quickly whenever something was needed.
It is not in the center of venice, but I think it is worth seeing. After 10min of walking you will arrive at the boat station, where you can go by public transport not only to venice but also other islands.
Highly recommended!