The best hostel in Belgrade! I have lived here for a considerable half a year. The owners are very respectable and responsible, they will help with everything.
There is a park, a public swimming pool, grocery stores and cafes nearby. a 20-minute walk to the big mall and a little further there is a beach.
The price-quality ratio is good. Clean and tidy. The owner is responsive and friendly, Russian. They make white cardboard. Good location in a quiet area.