Bed and Breakfast
The ideal solution for a week stay, sometimes offers good prices, expecially during the low season. May be you can find the right solution for you, even last minute. We recommend nearby Campo della Bragora Real Venice and nearby Campo della Salute Dorsoduro461
This is the best agency to rent a flat for short terms. They are based in Paris and it's really a trustworthy real estate agency www.locappart.com
To have a general overview of the accomodation options offered by local residents, we recommend to have a look at Airbnb
At about 20 minutes from our school, next to Venezia Mestre train station, there is the brand new hostel A&O Hostel, which offers single or double rooms with private bathroom, air conditioning, wi-fi internet, a kitchen and allows you to bring your pet too. it is vell connected to Venice historical centre, as it's got a bus stop (line 43) just in front of the hostel entrance and it is less than 5 minutes on foot from the train station, where you can catch one of the very frequent trains bound for Venezia S.Lucia. Please write to firstname.lastname@example.org to get the special fare for istituto Venezia students.