No good for larger cabs
On a recent trip to Dublin I used the app to book a 6 seater cab for an airport run the following day. My cab turned up promptly but it was only a 4 seater. I checked the app and I had made the correct 6 seater booking request but the dispatcher claimed he could only see a request for a standard cab in his system. No 6 seater cabs available and I had to stand in the rain to flag down a 6 seater. Unless you want standard cab the app is a waste of space.