If you are only expecting clean and inexpensive you probably won't be disapointed. I haven't stayed there for a few years now, but when I did, it was ok. Nothing spectacular. But clean.
The hotel consists of 4 clusters of 2 story buildings all with inside entrances. Some of the buildings border on I-4 and look out on the expressway, so make sure you request a room with an inside courtyard view if that is important to you. They do have elevators, so you don't have to worry about stairs if you do get the 2nd floor. One thing to consider, most of the rooms only have showers and do not have bathtubs. If this is something you or someone in your party needs make sure they know about it.
This place really reminds me of your average Holiday Inn as opposed to what I tend to consider a Hyatt to be, but again, it was clean and it is close to Disney World. One thing to note also, the company that owns this hotel declared bankruptcy in I think May of this year. They are under reorganization at this point. Hyatt Hotels manages the property but they don't own it.