Colorado is a very solid program. Very good reputation for their spine and sports (pain) fellowship with Dr. Akuthota. Also very well known for Pediatric PM&R. Craig is an awesome place for SCI and TBI training. Very balanced program.
I rotated there. Really liked it. It was definitely in my top 5. It is definitely one of the top places in the west for PM&R. I think the only downsides I have heard from people are
1.Small program (only 4 residents, 5 if you include the combined PM&R/Peds track)
2. Spread out all over Denver at various hospitals (UC, VA, Denver Health, Craig, Swedish, Children's, rotations in Boulder, ect.)
3. Not a ton of elective time to explore specialty areas or rotate at away places.
4. Residents are happy but busy from what I gathered during my rotation.
It is a very strong balanced program. It will expose you to every aspect of the field. Dr. Akuthota and Sullivan are very well known for the Spine Center at UC in Aurora. Dr. Saint-Phard is one of the most respected experts on women's sports medicine in the country. Dr. Chang who works at UC hospital is fantastic teacher, did SCI fellowship at Craig. All the peds physiatrists are great. Dr. Sue Ladley-Obrien is also a neurorehab (tbi sci interest doc) that I found to be a great teacher there.
Just my thoughts. Would be happy to go back and do fellowship there if given the opportunity.