I don't have many rules. Feel comfortable but please no loud music or parties. The walls are kind of thin and so all neighbors will complain. Just be neat and considerate to all in apt. I ask to not smoke around the apt. Not to say you cant smoke... I have a window in the kitchen that can be used for smoking. I also have some small fish that are easy to care for. Just a little food every couple of days. If its ok, I have tons of plants in the bathroom. 1 watering during the stay will do it. That's about it!