Tee-ed off walking around 4:10pm this past Sunday and we were barely able to finish all 18 with our last putts almost in the dark.
We were making great POP up until hole 8, when things started to back up. From hole 8 on, we had to wait a few minutes every hole.

We liked that there were some doglegs and a few shots that made you think a little bit. Other than that the course is straight away and longer than the standard LA muni.
The fairways are narrow but the rough is not very penalizing.
Greens ran well aside from the unfixed divots (of which there are many).

First time playing Hansen Dam, Sunday tee time at 4:40pm. A friend and I walked while another older couple rode. Really enjoyed the course and it's conditions. We felt that the bunkers are well-placed just to make you think about your tee shots and approaches.
No complaints about the fairways and rough. The greens also ran well, except for the unrepaired divots.
The front 9 is easily walkable, but 10-12 has a few huge hills that killed my legs. Next time I play that late, I might only play the front 9.
We ended up getting through 14 holes with enough daylight and played 15 and 16 near-dark.
Barely had to wait at all, but the group behind was breathing down our neck a little.