I’m typically generous when it comes to stuff like this, but after today I can’t be. I just watched a woman cry because she very nearly missed her uncle’s funeral because this service ignored her need for a wheelchair, and arrived 50 minutes after her request for a ride.
I’ve had similar experiences, at one time waiting more than 3 hours for a ride that would have lasted 15 minutes. If it says any more than 20 minutes on your wait time- be prepared to wait as long as 30-45. When you actually CAN get a ride. I can tell you, waiting hours in a freezing winter has made me sick on multiple occasions because of the misleading times.
Unless you have the time and patience for a very long wait time (I had one instance where the rider never even showed up, despite the fact UTAOnDemand said they were 5 minutes away. They did not replace my ride even after I called them) this service is NOT for you. The prices may be attractive, but not worth it.
If you have a disability or injury, this is another issue. As I said before, they are rarely accommodating toward wheelchairs, and even upon notifying the service of previous injuries, the drivers were never notified.
I can say the drivers are usually very nice people, and as accommodating as they can be, despite how screwed up their service is.