Loved it, I normally hate reading subtitles but the dialogue was tight, the performances were good and it held my attention all the way through.
The best part is Godzilla, this is how Godzilla is supposed to be, slow, lumbering but unstoppable and he looked fantastic. When he charges his special weapon and unleashes it I got goosebumps.
The WW2 setting was a perfect, seeing the Japanese scenery of the era gave it a cool aesthetic.
I can't believe they made this for less than $15m because the sets and the FX are better than virtually all that of seen from Hollywood in the past decade. No over the top cgi scenes that look ridiculous. Just realistic looking visuals and actually look like Godzilla is destroying everything.
Oh and the pacing never felt slow, couple slower moments where there to give some relief after big moments but never checked my phone or got distracted.
Strong recommend