I would recommend Nina’s place as great house to stay whilst visiting Venice. It is on the main land & a 25/30 minutes tram ride to the main station where you can get the waterbus to any of the tourists spots on the island. August was very hot this year, water, suncream, hats & insect repellent are essential. Plenty of places to eat locally & Nina is an awesome host - very knowledgeable & helpful.