As a grad of the program I'm biased. I think the training is great, and it isn't malignant. I agree with the above assessment. It is a bigger program, so there isn't as much individual attention compared to smaller program. It will take longer for everyone to get to know you. You can definitely fly under the radar if you want. You will have great exposure to large variety of cases. You'll be very comfortable working a variety of environments, since you'll work in a variety of hospitals that don't all do it the same way. Having in practice now for short bit I can tell you I feel very comfortable dealing with anything that gets thrown my way, and doing it in a tent in the desert fresh out of training.
I will add however that several years back, like back when I was a med student, things were different a bit different, First, a disgruntled former resident left a few inflammatory posts on the few residency review sites that existed at the time. They've gotten a lot of play over the years. They are probably over 10 years old by now. The program was a bit more of a workhorse, and a bit old school. But that was then. The current PD has been in her current role 7 years now, maybe a year longer. She's very dedicated to education and the residents. The new chair has a strong research bent, but she's very committed to having a strong faculty base. Its a good combination.
As far as resident cohesiveness, I think that's more of a function of the class than the program. The classes are big, odds are good not everyone will want to be friends or hang out. Some people are local and socialize with their friends, some have busy family lives at home, the group is usually diverse. Plus the training is spread out in the city, and you're in your own rooms like all anesthesiology residents are, you don't see your whole class that often.
My $0.02