You will love it. We were there 8/2-8/5 and the PBH room key which is same as HRH. In the afternoons when lines for Spiderman wer 80 minutes long, we were able to zoom through without a wait at all so of course we rode it 6 times in a row.
For MIB, if the express line is long(15 minutes or more), just do single rider. Some of the time we rode it and got lucky and got in the same car. We did this about 9 times in a row.
Can you tell my favorite rides besides Hulk. Hulk is the same thing if the line is longer 10 minutes for express, ask about the single rider line.
Single rider lines are not usually formed unless there is longer wait in the regular line but it is sure worth asking about if you don't care who you sit with.