I think a personal landing page is the best solution – you can also add a professional picture of yourself to the website to build up trust and to show who the potential buyers are dealing with. If you choose pre-built marketplace landing-pages it is possible that people often saw the exact same landing page and might connect it with a negative experience they had before. Personally I would also not choose standard parking-pages for premium domains.
People prefer to use a trusted source for their domain purchases. They prefer to use places like afternic. I get almost zero sales on my website. The sales come almost exclusively come via afternic. Which is why I voted for Afternic BIN.
Been using Dan landers for a long time but with very little success. Only ever had one small sale via Dan. Dan just doesn't seem to get any traffic, monthly views have just steadily fallen, not going to sell much with single figure views each month !
Epik seems to be better, at least people seem to be viewing on Epik, that's if any of the view figures are even accurate on any of these marketplaces !
It's a shame as I like both these sites, both easy to use, both have good customer service, low commission & both pay out fast.