I stayed here in 2012 - I can thoroughly recommend it! Steve and Den who run it are both lovely, and the site has an incredibly relaxing ambiance.
Really worth visiting - and as it's only just over the border from Croatia you can fly into Dubrovnik airport and spend a weekend in the old town before hiring a car and heading to Full Monte. It's got a young vibe to it as well, perhaps because the self sufficiency lends it a somewhat bohemian feeling.