Hello, I am filling ds260 form for greencard, i got stuck in "previous adresses" section. i need your advice and help please if possible. 2 year ago, i participated in Work and Travel program under Exchange visitor J-1 visa, and i worked in US for 3 months, during my work period, i signed contract with employer to live in employee dorm for 3 months. So my question, do i need to indicate that US dorm adress for my previous adresses in the ds260 form ? it is asked me to list all the "previous addresses which only include those addresses at which I established a residence". I am not sure if i have established residence, but i was paying taxes during my work preiod. Let me know your thoughts please if i should indicate my employee dorm address there or not ? Your help would help me a lot, thank you for your time to read this long message!