New Belgrade is most popular for its riversides. Plenty of space to move around, parks. You can catch a bus or a train to go to the city center approx. 30 min. Bus station is very close and train station.
It's very close to the airport, 10 mins by car, or with a taxi for 10/15 euros.
I live in the same neighborhood where is the apartment so it's very quite and nice.
Flat was an art studio for my Father, and he renovated it for renting.