Hello Xpreggo,
It's a difficult choice. Both have excellent software and turnkey integrations with MojoCloud storage and MojoCDN. We even have promotions with both. Having said that, K0nrad is one of the longest standing members of the community. This is why in a search of the internet you will find that most adult tube sites are using MechBunny software. Further, K0nrad actively does custom programming so if there are custom things you would like to do to your web site, everything is possible on his platform.
Check out these amazing bundles for Mechbunny and MojoHost:
https://www.mechbunny.com/hosting
We even cover half of the license fee!
If you are interested in using KVS we can give you a custom quote, as the special bundles seen on their site with MojoHost are in need of some updating.
Please let us know if we can help answer any questions.
Have a great day-
Brad