Hi DaveR,
Yes, I have been but only once and for lunch only.
It was a friends' birthday treat, a falconry day and we turned up as invited surprise guests. The falconry was very professional and enjoyed by our friends. We only had a light lunch which was fine. The surrounding countryside is very pleasant, quiet and rural.
It is the place that was badly damaged in a fire by an angry drunken bridegroom a few years ago. They got it open for business amazingly quickly afterwards so they must have had good insurers. The bridegroom was jailed.