We enjoyed our stay at Katinka's place! She is a very friendly welcoming host. It's a cozy apartment in a quiet area. The kitchen is nice and has everything you need. Closest tram stop that will get you to the Central Station is in a 5-6 minute walk distance. Closest supermarket is at about the same distance.
There's also a Jamie Oliver's fifteen restaurant and Segway rental base nearby if you're interested.