He says it was hard to tell how much his Hebrew improved. But he admits his homework pattern was inconsistent. It did help that his French roommate didn't know English, so he was forced to communicate in Hebrew. The third roommate was Australian. Dorm rooms are shared by two to three people.
Food is provided.
Although many would probably prefer single rooms there are benefits that come from living in close quarters with others in similar circumstances. Organized activities are offered once or twice a week. Otherwise the young people go out on their own, or they just stay in, sit and talk. Some nights we had really mad parties. According to the rules, visitors can't stay overnight.