Harbor-UCLA TY is pretty chill. Probably not the most cush program out there but it's pretty cush and the location is amazing too. I chose it mainly cause of the location. The PD and the TY staff are great.
In terms of rotations, you do like 5 hard months (3 surgeries, 1 medicine, 1 ICU), and 7 easy rotations including essentially 2 vacation months (1 actual vacation month and 1 radiology/research where you don't have to show up for the whole month). For example, the easy rotations I'm doing this year are anesthesiology (intubate and leave), derm (4 half-days/week with 3 day weekend every week), outpatient clinic (4 days/week), ER (6 days on, 3 days off, 8 hr shift). There are only 3 true hard rotations that you have to do (medicine, trauma, ICU), but you also learn a lot during those rotations.
And the location is really close to the beach. A lot of the interns/residents live next to the beach (~10-20 min to hospital depending on traffic). I know 1 intern who literally live next to the beach, the view from the bedroom is the ocean. You also have annual retreat in vegas where everyone from your class go to vegas (hotels and meals paid for). Overall, I really enjoyed my intern year here..it's a good mix between easy and hard rotations so you never get burned out. I'm actually kinda sad that intern year is nearing the end. Harbor was my #1 and I would rank it high again.