Check other hotels first!
Let me start with the positives: Excellent price - we paid $80 a night for 5 people and our room had three beds. Location - less than a 5 minute drive to Hershey Park, restaurants, etc. It did have A/C and parking was free.
Now let's talk about the negatives: The Bed - if you like to sleep on something even remotely comfortable, go someplace else! All three "mattresses" in our room had the springs poking through fabric. Lumpy does not begin to describe it. The second night we slept at the foot of the bed and it was a little better. The Pillows - I have seen gauze padding thicker than the pillows. The Bathroom - the mold was not really bad, but it was there and you didn't have to look for it. Noise - our room was one of the few that we situated below other rooms. The people in the room above us must have been having a dance contest or something because the noise was pretty bad. Service - great if you are a man. My wife's friend asked for some ice and extra towels and got about 10 pieces of ice and a dirty look regarding the towels. I went back and asked for the exact same thing and had no problem getting a full bucket of ice and extra towels. The ice machine is not available to the guests.
To sum up, if you are used to staying at a HoJo or Holiday Inn, you will be very disappointed. If you are used to staying in your Uncle's basement guest room, then you will be fine.