I think the timing on this will work. I am staying at the POP. I have an ADR for Chef Mickey for 7:30 am. I think if I bus over there at 6:30, have breakfast and then bus back to POP, I will have plenty of time to catch the ME to MCO for a 3:45pm flight. (I am guessing Chef Mickey is over by 10, back at POP by 11:30 and ME for a 3:45 flight would leave around 12:30 or so)