The Ren. is located right across the street. Likewise, I also enjoy the Residence Inn, especially with a young child. Having the refrigerator and kitchen at the RI will save a lot of money for you. Likewise, the kids find the RI more like home. Have a great time, there is a lot to do in that area.
I prefer Residence Inns as well as we have small children. I did the whole Sea World/Busch Gardens/Spring Training trip last year and had a great time. On an aside, we bought a Sesame Place Grover Season Pass that gives you access to Seaworld/Busch Gardens/etc and it was cheaper than buying through Seaworld plus gave us Free Preferred Parking.