I will be arriving in London on a Sunday Evening at Heathrow and leaving on Wednesday evening. I will be primarily staying in Zones 1-2 except on my return to Heathrow, which I understand is in Zone 6.
I plan to travel each weekday around London and before 9:30 am on at least 1 day. I will mostly be using the tube.
Would it be worth it to use a 7 day travel card on an Oyster with some minimum credit for Heathrow? Or would the Oyster card by itself be a better deal? Let me know what you guys think.