We spend one week in Martina's apartment. It's bright and big apartment 15 minutes with metro from old town. You'll find everything you need there. We enjoyed sitting on balcony in evenings and nice playground with lots of toys just under windows. There ae some nice restaurants near, big supermarket about 10 minutes walk. And big park with playgrounds 15 minutes walk (Centralni park). We recommend Martina's apartment for your holidays :)