HI....We are traveling home on Saturday from Athens. We are travilng on British Airways to LAX via LHR with a 12 hour layover at LHR. We would like to book a hotel close to the airport and I found one I like. However, I am not sure what terminal we will be in. How do I find out that information? Do we arrive and leave out of the same terminal when the layover is that long? Are there hotels with shuttles to the airport and back?
Also, we are in London for 12 hours, albeit at Night and would like to see, Big Ben, Buckingham Palace and perhaps ride the London Eye. Is this possible to do before midnight? And how would we go about doing that? Taxi for a few hours?
Any help would be greatly appreciated.