I' Kristina, 24 year old girl form Slovenia searching for accommodation

Hey I' Kristina, 24 year old girl form Slovenia. I'm studying ethnology and cultural anthropology. I'm coming to Iceland in August and staying till the end of the December. I'm searching for accommodation. I'm a non smoker and I will not bring any animals. I can share room with someone. I'm a peceful person who loves the nature and that is  why I'm coming to Iceland. I'm not really picky for accommodation. All I want is a room with one beed and a Wifi. Now I'm staying in student home in Slovenia and I'm used to share a rome, kitchen and batheroom. 3 years ago I was in erasmus exchange in Ireland and I loved it and I think it will be the same with Iceland.