Brother,
Roads are Ok, but due to rainy season, some time you may stuck up in road block, but it will not more than few hours, Secondly hotels facilities are very good. you can get from 1000 to 20,000 (Road side to PC) rent hotels are available. I am from Muzaffarabad.
Very heavily snow fall some days back. Chill weather and very peaceful environment. Your are going to have a Tour of your life.
Best of luck for your tour and please share tour experience.
Best Regards