Bojan & Katarina were great! They were easy to reach, flexible on checkin and checkout times and very nice throughout our whole one month (!) stay. Not to mention the small messages and chocolates we got when we arrived hehe. The apartment is great. Very spacious, modern and pretty. You'll need for nothing. It's not in the city center, but you can reach the center easily with the tram. I actually wanted to stay for longer there. Totally recommend it. :)