25 year old German student coming for internship in Helsinki

I'm coming to Helsinki to do a two month internship in neuroscience. I'm from Serbia but live and study in Berlin. I would prefer to stay in a shared flat but any type of accommodation would do. I'm quiet and easy-going, I like to meet new people over a glass of beer or a nice meal but I'm also respectufl of everyone's privacy. I like to cook (frankly, I like to eat but cooking is the necessary step to eating :D), I do yoga, I like to travel a lot, and I love animals (especially cats). If you have any offers for me please let me know!