^^^
It's a very long way from T5 to the Avis depot, so would be nice to shave 30 mins off my journey. I just hope that when you collect your car from outside T5 they don't try and palm off on you the crap cars, claiming that the decent cars are all back at base.
Why is that when I book an Avis car the Enterprise (or any other rental car company) bus comes by three times while I am waiting outside T5 for Avis to arrive, but then when I finally book Enterprise (or another rental car company) the Avis bus turns up within two minutes and a further three times while I am waiting for Enterprise?