One of the only reasons I don't think Vegas is a lost cause.
Typical rooms you'd see in other private-room karaoke halls, but I liked the system a lot more than places I've been to in San Francisco and (the one place in) Phoenix. Sure, you have to use a legend to translate from Chinese to English, but it's good considering you can change the key of the song and everything's pretty self-explanatory. Other places seem to limit what you can do or even downright lock the system away so you can't change things. Plus, the lady who served us took time out to sit and explain everything to us on a seemingly-busy Saturday night; very rare at places like these.
The decor is nice here, down to the bathrooms. Not that I go sing karaoke for the bathrooms, but I was really impressed with the aesthetic sense of whoever decorated the place. It's not over-the-top, but nice.
Only thing I'd change is that annoying "scoring" thing after you sing a song which seems to be just for fun anyway because we were getting like 96/100 when we didn't even sing half a song; it won't let you just skip it and it wastes time.