In one word: HORRIBLE!!
My mother is a huge Elvis fan so I grew up with the music. In fact, the first memory I have is finding out Elvis died when I was a little kid.
A friend of mine had comps so I went with her to check it out because I had been thinking of taking my mom for her 78th birthday. I'm glad I saw it first, because she probably would've burnt down the Aria had I subjected her to it.
The dancing was amateurish and the plastic Elvis hair was weird. I felt like I was watching a bad high school musical performance. They had female leads singing the Elvis songs. I'd rather have a GOOD Elvis impersonator or just a good male singer performing the songs. The females had good voices but it seemed weird to have them perform the songs of such an iconic male singer.
The only reason this is getting two stars is because I didn't have to pay for this train wreck.