We had an enjoyable stay here for a few nights and used it as a base to explore the GOR. The unit is clean, big and spacious. Kitchen is pretty well equipped (even though we didn't really cook any big meals.)
Don't miss the Barham River scenic drive nearby- the Marriners Falls walk was closed when we were there but it was still worth the drive. The scenic picnic area midway along the drive is open.
On a different location with a similar name, don't miss out the Marriner's Lookout--beautiful view of the entire town and area beyond, on both directions of the Great Ocean Road.
Very convenient location for driving to port Campbell and the 12 apostles. Do also check out Maits Rest rainforest boardwalk. And do enquire with the hosts for discount coupons to the Otway Fly!