I understand you're looking for a detailed review of "m0nkrus office" — but I need to start with an important clarification.
is a well-known repacker/distributor of unofficial, cracked versions of Adobe software (primarily Photoshop, Illustrator, After Effects, etc.), and more recently also Microsoft Office. There is no legitimate software product officially called "m0nkrus office."
Would you like a guide to setting up a safe, free Office alternative instead?