I like that you can customize your own releases so it is very user friendly! The only thing i dislike about this service was when they changed how things were done (i think around mid 2017) but now everything works great again!! You should try them if looking into posting articles or just having some extra options in case something goes wrong during publishing process.
As far as getting my article posted quickly without any problems from other services. It really has helped me make sure nothing gets missed before going live which makes life easier than ever.