Just graduated from Pacific. It's a very nice program. Like anything, you'll get out of it what you put into it. Graduating in 3 years was the icing on the cake. Now that I'm in practice, I find the education I recieved there to be top notch. It's awesome when you feel ready to tackle almost any situation clinically the first week or two out of school.
As for debt, during my graduating classes exit interviews, we were told the average debt load per student for our class was about $260k. However, most of the students with families were knocking on $320k. But, the salary of my first job after graduating is $150k plus production bonuses--not bad.
If I could do it again, I wouldn't change a thing about where I went to school. I work with 2 recent graduates of two different schools. And, while we have similar training, I have more familiarity with many clinical procedures than do my associates, such as: rotary endo for post and ant teeth, surgical extractions (including partial bony impacted 3rds), implants, veneers, empress crowns, lava crowns(you would not believe how few people have experience with veneers and all porcelain prosthetics while in dental school), and more.
The schedule at UOP isn't too grueling. I always thought first year and 3rd year were a bit stressful, but they were never crazy hard. I'm sure most schools push their students as hard as they do at Pacific. Good luck to all you applying this cycle.