Come off the A40 from Carmarthen to St Clears roundabout and then take the A477 to Pembroke. A few miles down turn left onto the A4075 towards Pembroke. At the roundabout take the 2nd exit on Lower Lamphey road and follow the road around until just before the castle, where you should turn left onto Bridgend Terrace. Follow this road until you reach Hundleton, in which Llwy Garu and Sisters House are located on your left down a gravel path between The Highgate Inn and Mayfield House. You will see Llwy Garu on your right (small slate sign on wall) and Sisters House is on the left.