Can I rate it negative stars? Careful with their Mercedes CPO's, because they really do not do what is required for the certification. Bought a 2012 CLS550, CPO, 10 days ago and drove it back to NC. The car has been in the shop for 6 days because there was a massive water leak inside (found after the first rain)! Also they replaced an iPod cable for another that was defective. Finally, if you want to have your trade-in devalued (in my case, a MB I bought as CPO from Raleigh Benz dealer), go there -- they are going to get at least a 35% profit on you. Overall not very honest people and regretting why I decided to do business with them.