ClinkNoord is the perfect hostel for people travelling alone. There are many community spaces and there are also events in the hostel, which i sadly didn't experience. The location is perfectly close to the central station, and you are in the center very fast.
The staff is very friendly and everything is uncomplicated. A lot works online, eg. you dont have to check in and out at the counter, ...
Also you can leave the luggage after leaving.
You can rent a towel for 3,50€. There is an option to have breakfast, also vegan.
Totally worth the price.