
Using ADFS WAP were able to redirectly our exteranl users to securily to use the ADFS servers without exposing it to internet.
It seamlessly works and integrate with ADFS server.
It is easy to use and have basic configuration to make it ready. Review collected by and hosted on G2.com.
I don't see any major downside however just an issue which i observed is that trust broken between adfs and adfs wap while renewing SSL certificate. Review collected by and hosted on G2.com.