Highly recommended by most! I have used them twice. No problems. Book in advance. Cost is fixed and divided by no. of passengers. Can be as low as €12 pp They try hard to fill the minibus.
Some more in relation to the Dingle reference
Efforts under way to save Other Voices church in Dingle. Church of St James with reference to Santiago https://www.rte.ie/news/munster/2018/0421/956201-dingle/