I’ll just add that I’ve done both the Museum and the War Rooms. I didn’t really click with the Museum whereas I’ve been to the War Rooms at least 6-8 times over the years, including when they first re-opened them in the 80’s.
I just took my brother, SIL and her sis there last Saturday and they really liked it. We all have an interest in WWII. I love to be down there where the decisions were made!
I will tell you something weird. At the end of the War Rooms my brother was flipping thru a book in the shop on American servicemen in England in WWII. The book fell open to a page with a pilot from our Dad’s squadron taken in Belgium about a month before our Dad arrived at that base. We thought our Dad, deceased since 2012, was happy we were there.