I loved staying at the Stay Inn Hostel. Staff is helpful.
The beds are comfortable and equipped with a curtain for privacy, a lamp, and a power and USB plug.
There are even washing machines and dryers which you can use for free! Shower facilities are clean and great, although there is only 1 shower and toilet en suite.
The location is good, in front of the hostel is a bus stop, the tram stop at Jaffa centre is a 3 minute walk. The old city and central bus station are easy to reach by foot or public transportation. Yehuda market can be easily reached by food.
Breakfast is included in the price and is ok, coffee, tea and filtered water is freely available throughout the day! WiFi signal is excellent. The 'garden' has very nice lounge facilities (tables, chairs, hammocks etc.)
Overall i would definitely recommend staying at this hostel!!