22 year old calm guy looking for room in Helsinki

I'm looking for anything preferably already furnished however that's not a dealbreaker. I just want a room or apartment with a bit of privacy, kitchen included in the whole (shared is completely fine ofcourse) as well as a bathroom.

Preferably having the price per month include water, electrics, gas and internet. 

I'm okay with any type of roommate, I'm a rather adaptive guy and really helpful and friendly as well, easy going. I can be quite the nerd myself if it comes to specific games and I love gaming every once in a while. Study always has priority however. I'm also a big fan of watching movies and series.