On the plus side staying in hostels apart of a chain you can get discount and loyalty cards so if you stay with the same company you can get cheaper rent in some places. (foreverroamingtheworld.com)
But do teachers want to live where they work — even if it means cheaper rent? (governing.com)
It might mean sacrificing some comfort — like their own apartment or a short commute — to get cheaper rent and secure a property in the future. (realtor.com)