Flat Rate MLS (list on MLS by youself) for rental?

[A W]

Hi,

We want to rent our house in Ballantyne area.. To gain more exposure, we want to list the rental on MLS. I searched online, it seems that I can do Flat Rate MLS listing, like this one:
http://www.carolinarentalexpress.com/goflatrate.htm
I understand they would charge a flat fee of $95 to do the listing for me and I would not need to pay any other commissions.

Could anyone share his/her experiences on this?

Thank you!

BTW I heard that I will need to pay the tenant's agent's commission which is normally 10 or 20% of the 1st month rent? Will I be the one who determines the percentage?