Every sales platform seems to have their issues, whether it's in market reach, fees, support, look of landing pages, ppc, etc.
I favoured Uniregistry market but that is ending.
Sedo and Afternic have their issues but have good visibility and recognition.
Dan seems to have made a mistake here but it's corrected quickly and seems right now, which is the takeaway for me.
Uploading domains is pretty quick and painless, and I like the landing pages have the options of sale, offer, lease, rent.
Whenever I've emailed support I get an answer back pretty quick which is nice to see.
10% commission is about the upper limit for me, I really hesitate going higher even with a platform that has good reach. That 10% or whatever does give you some value in using the system, them dealing partly with the buying and receiving payment, ensuring a safe transfer, etc. For no fees people can always go it alone and create their own landing pages, but there is a price to doing that too, not to mention your time with the buyer, payment and transfer. You can also do a mix of things, using various platforms and handling names you want to deal with yourself.
I don't think there is any perfect system for this.