Actually went with this place based on the one other review. I saw several other limo companies but something just told me to go with this one, and I am really happy I did.
I booked this for a point trip (house in Anthem to Harrah's) for my friend's bachelorette party on a Saturday night -- I scheduled it on a Friday afternoon!
The gentleman was about 20-30 minutes late (can't quite remember but no more than that) but I was called before the originally scheduled time and was told he was late because he forgot to put our bottle of champagne in the limo. Late happens - it worked out because our bride to be was still getting ready even as he pulled up. -_-
The driver was super friendly and patient with us, and took some pretty good photos before we hopped in on our drive to the strip. What was awesome was I paid beforehand and didn't need to worry about tipping since it was already taken care of.
We ended up calling him later that night (12:30-1am) and he happened to be in the neighborhood of the Rio so we were able to catch a ride back for a couple of people in our party that needed to get back before 2am. Very nice, very responsive, and very professional!
Try them out. I wish more people would and write reviews - they're a good, friendly company.