It was OK. It didnt enthrall me but I stayed awake. Once again the sound engineers went to town as they always seem to with a cacophony of metallic noises and shakes, which, to me might have been heard on the Titanic as she met her demise on the ocean.
I found the pace very slow and quite contrary to what I imagined would have been a more hectic and charged gallop through the years of NASA's build-up to the moon landing.
First Man did however prompt me to do some immediate online research after if finished, which was great.