Chinatown bus, DC to Philadelphia?
 

I did a search, but the only thread that came up was three years old. I'm looking for a bus from DC to Philly, and the only Chinatown option I see is New Century. Other than Greyhound, does anyone know of any other companies that run this route? Or for that matter, does anyone who's taken New Century care to comment on it wrt safety, etc.? Thanks.

It's very easy to find results on this by using Google - I've used the bus occasionally - very cheap and pretty reliable.