Timo was an excellent host. We had great communication, he was extremely helpful, while the apartment is very cozy and nice. Definitely recommend it. The only drawback is the fact that it is in a remote location, where only S75 goes and a couple of trams; it takes approximately 40-50 minutes to get to the center depending on the day and whether s75 is running. There are a couple of super-markets nearby, and you can always call an uber if it's too late to wait for a train or the tram to get back :D
Highly recommended, especially for those travellers who do not feel the need to go back and forth to their apartment multiple times during the day. Personally, I packed my things in the morning, left the apartment and returned late at night, so can't complain about the distance. Found it to be rather convenient for my needs, while the price per day was way below the city average