excellent training, very happy residents, chair/PD (Dr. Day) appears to be supremely powerful in the ophtho world. She has had tons of positions in the AAO including being in charge so she's got connections. The residents get very good clinical/surgical volume, and match very well for fellowships. And San Francisco is of course awesome.
However, the most unique thing about this program is the 'staggered start.' Each of the 3 residents per year starts 4 months apart, so 2 out of the 3 will be out of cycle, meaning you will either have 4-8 months off at the beginning or end if you plan to do a fellowship. Most of the residents seem to think it's awesome and use that time to do research and/or travel. If you do research at CPMC during that time, they will start paying you at the PGY-1 level. If you are waiting for a fellowship afterwards, you can start working locum or moonlighting. They also have a 3 month elective I think which most use for international, subspecialty, or more research. The ones who are interested end up doing a ton of research. One of the seniors this year had like 20-30 pubs already or something crazy like that.
Overall, super high quality training, super happy residents, awesome city, time to do lots of research, great fellowships, BUT you have to decide if the staggered start is a positive or a negative for you.
One caveat: it seems that most who match there really do want to take that time off, so it's not everyone who wants that first spot (the 3 residents basically decide amongst themselves the order). For example, 2 years ago, all 3 wanted the LAST spot, so it was a coin toss. Last year 1 wanted to go last, and 2 wanted to go first, so coin toss between those two. Point is that if you match there and don't like the staggered start, maybe you could just take the risk that the other residents like it more than you...