On leaving the Airport, keep left following the signs to "St. Aubins". You will pass a large car showroom (Jacksons) and at the roundabout turn right, down the hill. After about 1 mile, at the next roundabout, turn right for St Aubins. This is a "Filter in turn" roundabout, so a car from each direction takes it in turn to enter (and leave) the roundabout.
Follow along the sea-front until you get to a right turn for "Redhouses" by a beach-front watersport centre. Turn right and go up the hill 100 metres and turn left in to La Rue du Crocquet. Follow this road with the granite wall on the left (best parking place for the Hotel is in any gap on the right, before the road forks). Take the left fork and the St Magloire is a black and white property, 200 metres on the left. Pull up outside to drop off your bags.