I might actually suggest Gatehouse over Pisces, they are both close to the road but I would actually think Gatehouse might have a little more privacy and a cool little porch area, though you might actually be able to see the water from the porch on Pisces, am I right?
I have never stayed in either but I can say that I wouldn't be unhappy with any room on that property!
I will be there in 3 months WOO HOO!