Stansted transport to Hounslow area

[admylin]

Dh is flying into Stansted from Germany next week and he has asked me to try and book him some transport from the airport.

Does anyone have an idea where I should send him to if he has to get to Hounslow (which is near Heathrow as far as I've figured out from looking at maps) but online the coach company asks me which terminal or part of Heathrow I want him to go to or should I send him to Victoria station? I have no idea about London and where is easiest to get to and from!

I don't know much about coaches but would it be more straightforward to either get the coach to any Heathrow Terminal and then get the tube (Piccadilly line from memory - the dark blue one) to Hounslow or get the Stansted Express train to Liverpool St and go on the Tube from there?

That's great info charmin thanks - there were so many terminals on the coach website that I wasn't sure which one! sitting here in Germany wishing I was going with him to London!