I was in a old friend's house. She was my classmate in elementary school, but we haven't seen each other again after leaving the school. Her house had 10 floors, and there was only one room on each floor, which had the shape of a square. The room were tiny. There was an elevator in the house, which took me to all the floors. My friend and I were just watching soap operas and eating food.
I think you are maybe having dreams about people you know, even if you haven't seen them in a while or were friends with them a while ago, because you're now at college, a place where you start out not knowing anyone and have to build friendships from scratch. In times like these, already existing relationships you have with people in your life, whether they be best friendships or just acquantainces, can become a source of comfort. So maybe your sleeping brain is trying to heal itself from the wear and tear of homework, new faces, and new living arrangements by visiting elementary school friends at night. : ) Also, you and your friend were just relaxing -- eating food and watching TV together -- something which furthers the idea of your brain seeking comfort by imagining you doing activities you enjoy.
