Great, great location for the price.
About 10 min walking to the moscone center, 5 min to china town and 15 min waling to embarcadero. Lots of restaurants and bars near by, Very safe to walk any time of the day.
Bed is very clean

Be aware that you might have a shared bathroom and shower. They are both located in different rooms. Restroom and shower might be busy. Bring sandals showers. It is sometimes too noisy. Great that the windows can be opened, but other guests might talk until late at night (12- 2PM). Curtain doesn't blocks the light. Bring ear buds and mask if you want to get a good sleep.
TV was not working. WIFI was terrible. They told me they were in process of improving the WIFI.