Myself and 3 friends stayed here over a weekend for a friend's wedding. Picking up the keys and checking in was incredibly easy, and the hosts were very amenable to changing circumstances (delayed flights) and answering any questions we had.
The unit was extremely cozy with a spacious kitchen/living room, and a wonderful rear balcony overlooking the river. The area was very scenic and quiet, and Guy was very helpful in letting us know that we should rent a car given its secluded location.
The only small issue we had was with the Wi-Fi, as there were multiple routers in various locations, the main router wasn't accessible, and the signal dropped in and out. However, we didn't get a chance to talk through this issue with the office, and I'm sure they would have helped us find a solution if we had been there for longer.
Check out was likewise extremely easy, all we had to do was drop the keys off at the office for an express check-out, and after the calling the office, they were happy to offer us a late check out as our flight was not until the evening.
All in all, a relaxing, quiet, and very comfortable stay with an extremely helpful and responsive host.