Yhep know it well as my sister has her own chauffeuring company does weddings, to airport runs to corporate events to advertisement for companies etc Its worthwile going into if you can afford it and have contacts in place already.. Of course you can start from the bottom but its alot harder etc 7 series is a good one to have even if its the old shape ( facelift model 2007 onwards).. My sister uses a bently arnage for corporate runs and has flyings spurs, phantoms etc for proms, weddings and the other stuff. Also does self car hire aswel on more exotic cars.

Iv got a 7 series for this exact thing but not used it.. its got 9,000 miles from new and its a 2008 its a disel so good on fuel etc has all the luxurys and thats what you need. People who go to airport runs are not bothered if its a brand new car or a car thats a year or two old if they were then they be hiring out a Bently or similar.. They just like to arrive in comfort and style and a 7 series does both.