Houston airport transportation
I will be attending the Houston quilt show in three weeks. I just found out that Super Shuttle will no longer be providing services in Houston as of 10/11/19. I am from a very small town and have never used public transportation in a big city. Is the Metro easy to navigate in Houston? Or are the taxi's reliable? I will be staying downtown near the convention center so I just need transportation from the airport IAH.
Thanks for your advice.