The location is great, it is right in the downtown area and a very walkable distance from chinatown. It has very basic amenities so its a good place if you're just trying to find an affordable place to sleep in at night while visiting SF. It was 3 of us so it did feel a bit small but it was manageable. I would say with 4 people it would feel a little too crowded. It was clean and overall pretty quiet except for traffic, which for me wasn't a big issue at night since i'm a heavy sleeper but if you're a light sleeper I would consider bringing earplugs.