If Aerosim is the former Delta Connection Academy, former Comair Aviation Academy, based in Sanford, FL...well, I used to work there back in 2000-2001.

I was based at the CRG (Jacksonville, FL) location. CRG is much more like a country-club than the Grand Central Station atmosphere in Sanford. Highly recommend working in CRG under Tomas Gyuris (Chief CFI up there).

Their program is okay (part 141). I did a lot of my certificates at FlightSafety Academy in Vero Beach, back in the 90's. To compare the two is like comparing a Part 61 operation vs a Part 121 operation.

Fast forward almost two decades later, I have no up to date information.

But overall, I enjoyed CFI-ing in KCRG. The students there are all Jacksonville University students. They either flew M-W-F, or T-Th-Sa schedules.