As you may know CipherCracks offers a freebie for reviewing on this sub, I have declined the freebie and am writing an honest review for Kink.com accounts.
Communication: 5/5 - Very little needed, sent me accounts within a few hours and answered my messages very quickly and proffessionally.
Product: 5/5 - Sent a handful of accounts to use, only one of them worked but he replaced them for me. For the first time buying porn the quality and amount of videos on the kink network is amazing, more than I would've assumed.
Overall: 5/5 - Would recommend to anyone, very proffessional, very quick, will definitely use again.
I love ciphercracks. Don't worry about declining the freebie in exchange for a review. Since he's not offering a product that has many variable qualities, as long as he gave you a working account on purchase, you can't really be influenced to doctor the review.
What I mean is that if Vendor A sells you shitty coke and says "I'll give you a free .5g for a good review", that would require dishonesty. Because when he sells coke he's promising a certain quality, texture, weight, etc. Cipher is just selling one promise (that the account works), so I don't see any issue with getting freebies for stating that online.
Just IMHO.