Another somewhat dissatisfied MH customer here. I do intend to e-mail them but will wait a couple of days. I booked our RT van transport from MCO/Swan for 1/3 and 1/11 online in early December.
We had a flight change 8 days before arrival and when I e-mailed I got no reply, went to the website for the phone number and saw a notice that their e-mail staff was on vacation for the week after Xmas and returning 1/3 (my arrival day) ....it said to call their dispatch with any bookings or questions. So I called in the new flight number and arrival time (earlier) and also cancelled the stroller rental we'd booked (DIL decided to bring her own) and was told by "Tony" that I was all set. I also sent two e-mails assuming they would get them upon arrival at the office on 1/3. But we arrived in baggage claim on 1/3... and no driver with a sign for us

Called and spoke to John and it was apparent Tony had not recorded the change. John offfered to give us the $20 deluxe stroller rental for free for our inconvenience, but when I said that I did not need the stroller (and that was part of the change phoned in) he did NOT offer to take the $20 off the fare, but said someone would be "right there". Then about 5 minutes later he called back and asked us to make our way down one level to Ground transport and we would be met at a certain spot number in about 20 minutes. So we lugged ourselves and all our stuff down and eventually a very personable driver (Karina) and van arrived, we did our grocery stop at Publix, and began our excellent vacation.
With that glitch in mind I called MH yesterday to confirm a 9 am pickup this morning. I was assurred that there would be no problem. I wrongly assumed that with the mix up on our arrival that the driver would be prompt and we had checked out and were waiting by 8:50 am. At 8:55 I called MH and was assurred by John that the driver was on the way. At 9:05 I called and told John I was very nervous about this after what had happened at arrival and that we needed to be at the airport promptly (flying SWA and needed to check in for the open seating thing), and what assurrance could he give me as to when to expect the driver? He said he could not reach the driver but had talked to him at 8 am. Because I was anxious and pressing him he then he said he'd call ANOTHER driver who was "5 minutes away" .... well 5 minutes later at 9:10 the "first" driver arrived...I told him he may want to call John to cancel the second dispatch and that I'd called because of the time...and he asked ME "what time is it?" I said "10 minutes past the time of our pickup, which normally wouldn''t upset me but since our pickup on arrival never showed I was nervous"...and he then says "sorry, it wasn't
my fault"
So, although things worked out OK in the end, I do not think I would book again with them. I had used Tiffany several times for towncars in the past with no issues at all, and decided to try MH because of a better price...but I believe I'll probably go back to Tiffany or try
FL Tours next time!