For transportation you have MM2 which is the domestic airport and you can connect to most cities within the country from here. I would suggest flying on Aero Contractors, or Arik when flying regionally and domestically.
Locally you have a wide array of transportation options, Cabs (Avis, E-Taxi etc),
Chauffeured Car Hire Service.
The best advice for travelling is give yourself plenty of time to get anywhere; traffic can
be heavy especially during rush hour.