There are as many opinions on limo companies as there are limo companies. It's a freaking ride for God's sake. They all have town cars, stretches, hummers, exotics. They pick you up, drop you off. This is not really a difficult concept to either grasp or execute. Here's one I "recommend":
http://www.ntslimo.com/ Good luck and I hope this is the most difficult decision you will have to make in your lifetime.