My 15yo DD is travelling alone by train to an event in Cardiff. She will be meeting up with people she knows, including responsible adults, but nobody will be able to meet her early-evening train at Cardiff Central. She needs to get to an address 2.5 miles from the station by taxi. We are unfamiliar with Cardiff and the station (though DD has previously been to the venue address by car so will recognise it when she gets close).
Can anyone advise me on the best taxi option? Is there a taxi rank at the station and, if so, where? Are taxis from the rank safe and reliable? How much is the 2.5 mile journey likely to cost?
(I know many people swear by Uber, but I have never used it before, and I'm not sure I'd comfortable using it for the first time in these circumstances).