Until August 2018 I was completely unaware that some airport hotels offered low cost parking such as Holiday Inn. We went on a 7-day trip and left our car in Holiday Inn Airport - Hobby garage. Covered parking in our case. It would have cost almost twice as much with most of the usual parking spots. The shuttle was effortless and timely. Holiday Inn is .5 miles from the airport entrance. Will use them every time we fly out of Hobby now!