The NH Murano is an amazing hotel set in a stunning location. The hotel staff are extremely professional and knowledgeable about the area, restaurants and transport.
We booked breakfast in the hotel on the first day, but IMO €20 EACH for the breakfast buffet is a bit steep. You can get a coffee and pastries for 3 people at a local cafe for less than €20, and you are helping the local economy by doing so.
Transport to Venice is so easy, the water "buses" go from either 2mins walk from the hotel, or a 10min walk across the island.
Overall I would definitely stay here again, the experience was great. I would definitely recommend this hotel.