Not a Full-service Realtor

I am a licensed Realtor in Illinois and was excited to sign-up for Denise's services as a flat-fee listing agent. Unfortunately, I quickly learned that her Silver package that is most used (according to her Web site) doesn't compare to the MLS listing services provided by the majority of full-service Realtors in Michigan, Illinois and most other states. When I asked for the address of my home to be made available to the public through the SWMRIC MLS, a simple click of a box that is included in the SWMRIC MLS membership fees, she wanted to charge me an additional $150 on top of the $349 I had paid for the Silver package. Being a licensed full-service Realtor, I am disappointed in Realtors who nickle and dime their clients for services that a Realtor should be providing - flat-fee or not. It doesn't appear as though Denise's interest in selling a home align with her clients.