Short term accomodation for my internship

I'm looking for a private room for 11 weeks from mid June to August, my budget is 450 euros per month. I will be doing an internship at Max Planck Institute of molecular plant physiology. I'm an Erasmus Mundus scholar from India, currently living in Sweden. I would like to rent a small apartment including all bills( electricity , water, internet)for this short stay. I would prefer to have one which is close to my institution. I don't have any other preferences. I prefer calm and quite surroundings. I'm that kind of person. I always prefer to make my surroundings clean and neat. I'm really excited to begin my internship and explore the city during my entire stay there. If the rent is affordable I'm open to look for shared apartments. But I prefer private room with private bathroom if possible. I don't mind sharing kitchen and other common areas. Thank you, looking forward