I was distinctly unimpressed with Sunstate a few years ago. They messed a group of three of us around something rotten. We booked an aircraft and checkout with them and confirmed it in writing several times before flying. Arrived on the agreed day and no aircraft or Instructor. They wanted us all to do BFR's despite the fact we all had current BFR's done in the last 6 weeks. I have no objection to a checkout but paying for a full BFR and not telling us about it in advance and then not having an aircraft or Instructor was a shambles.
We went to Tailwheels at Winterhaven who did a quick check for Insurance and set us up with a nice G1000 172 with delivery hours only at our disposal for the 2 weeks. Prices were much better as well and the whole atmosphere was club like friendly.