virtual mailboxes

I need to get a new mailbox but I am looking for something that looks a little more legit. I currently have private mailbox but it hast the # in it making it look unlegit. Recomend a service at a good price with a legit looking address? Most I have found have some type of give away that it is not real, or a quick google reveals they are associated with some service.

Try to look for a cheap business center (there are plenty). You get an very legit address and a lot of the centers also offer a scan service, so you simply get your letters as PDF files if you don't want to pick them up.
Especially handy if you need an 'office address' on the other side of the world.