“For:-
Looks good.
Everything fits well.
Easy enough to take apart again.
Without P&P not bad value.
Works well with fan attachment.
Against:-
No access points for GPIO pins or camera ribbon (I filed a slot for mine).
Lack of air holes contributes to overheating (on my Raspberry Pi 4).”
“The Pi looks very vulnerable without the case - very easy to touch the insides or expose them to dust and moisture - so the case seems essential. The additional fan works fine inside the case.”