Please, please, please Square Meal, read your own review! St Davids Cathedral and Refectory are located in the City of Saint Davids (the smallest city in Britain) and about the size of a smallish village. It is NOT in Haverfordwest as your site says and anyone looking for it there will be mightily disappointed!
Cosidering the hordes of Londoners with holiday homes in Pembrokeshire I think that you should get your facts correct, otherwise ‘confused and hungry from Putney’ will have something to say.