I highly recommend Matthias and his appartement.
Matthias was always very friendly and keen to assist when questions or problems arose. He constantly followed up on us.
The appartement was very clean and it is very spacious and modern. We enjoyed its location very much as the area was never crowded or noisy. Still it is well connected to the public transportation (Venice city, Burano, Lido), super market, ice cream stores and restaurants. All around the island you find glass factories and their show rooms.
For us it was perfect and we would come back again.