You will have a great time here if you don't expect too much. Average hostel with average facilities. I didn't really have any issue here.

Outlets are limited and a little too far to reach from the top bunk.

If you are a light sleeper, do not stay here. It's located right above a bar/club and right by the main street of Downtown SD, which means a lot of noise from drunk people and cars. That being said, if you look for a convenient location and don't care about noise and sound sleep, this is where you should stay.

If you'd like to socialize with other hostel guests, this place is also good for that. They have lots of events and gatherings, such as free dinners and a beer pong night. This makes lots of extra noise of course, but they have 11 pm quiet time.

You can rent a towel for a dollar. Sheets are clean. Even the shared towels in the bathroom and the common room are changed very frequently, at least twice a day.

Although the facilities aren't very nice, the employees here try hard to manage them clean and tidy. Noise was the main problem; everything else was okay.