Anyone have experience with a "car" service for elderly parents in the north Houston/1960 area? At this time, just looking for transportation to/from the grocery store, dr appointments, church, etc. within a few miles of home. Say two or three trips a week. Mobility isn't an issue - no walkers or wheelchairs. As much as I wish, Uber/Lyft are not an option.

I've done some looking and found alot of services in the area - Happier at Home, Senior Helpers, Senior Rides and More.. ...

Before I start calling, wanted to see if anyone has experience with transportation for elderly parents in the Houston area.
Any experiences to share? Good or bad?
Fee structures? By trip? By hour?
Things to look out for?

Thx SW '86