Simon is absolutely a great host. The place is extremely peaceful and the surrounding is beautiful. The look on the river is just breathtaking and is very close to the town making it very easy to move around. I wouldn't recommend it for a group of 4 people as the couch is not a sofa-bed and there are no curtains in the living room so you will wake up at 5am. Perfect for a couple, max 3 people.
I'd say great for a romantic getaway close to the beach, and again, Simon is definitely a top class host.