I haven't been to either of these practices. I just did my first IVF with South Florida Institute for Reproductive Medicine which I am currently 7 weeks pregnant! They have several loacations. My doctor was in Boca Raton (Dr. Roseff) but I did all my monoriting in South Miami. I highly reccomend this practice. They have the highest success rates in south Florida. Check out https://www.sart.org/find_frm.html
If you have any other questions i'd be glad to answer. Good Luck!