Originally Posted by
teemuflyer
It might not save too much time, but from a comfort and convenience perspective I think it is worth it. I had to take the tube once since the HEX was closed down for unscheduled repairs, and it was quite the ordeal. Doable, but wouldn't recommend it as the first choice
Thanks for the advice. I'll take the cab/HEX as you suggest. Fortunately my employer is paying for this trip and so I'm not as price sensitive as I would be on vacation (hence the Conrad).