It wouldn't be okay to lie in such a review (e.g., one shouldn't make up a story about getting poor results/service from the business), but I think it'd be doing potential clients a favor to let them see the values, mindset, and reputation of a potential business partner.
It wouldn't be okay to lie in such a review (e.g., one shouldn't make up a story about getting poor results/service from the business), but I think it'd be doing potential clients a favor to let them see the values, mindset, and reputation of a potential business partner.