He's too stubborn to admit that he needs help....

The hotel doesn't really worry me. Like I said, they have shuttle buses that can get us where we need to be so that all we'd have to do is take the elevator down to the lobby & walk out the front door to get on a shuttle. The pedway also has shuttles but it's about a 10 minute walk thru the building from the elevators to the pedway shuttle pickup point.

It's the airports that worry me. United uses the absolute last spots in the furthest terminal at L'ville. And in Houston, the last couple of trips, they've moved us from terminal to terminal and from gate to gate repeatedly at the last minute and that place is ENORMOUS! Even switching gates in the same terminal can involve a 5 to 10 minute walk and several stairways/escalators. Not to mention that it's a good 20 minute walk from the terminal where we always arrive to the pickup point for Uber, etc. (It was so nice the last time when T picked us up! Unforunatley for us - but fortunatley for him - he won't be in Houston this time.)