Hans and Melanie offer a unique experience. As other reviewers have mentioned, Hans maintains a well-stocked bar, but there's quite a lot else. The house is set in farmland with a drainage stream running along a boundary (saw a heron and moorhens), giving a completely different impression of Belgium. The place has a lot of distractions for kids - chickens, a lot of play areas, guinea pigs, aviary birds, even a planned walking circuit around the whole place. At our stay, they offered fresh strawberries and (very strong) beer (11.5%) from neighbours and friends - and Hans is a polyglot who can entertain - in English, Dutch, French...and Croatian - and has a great fund of anecdotes. They are also great diplomats, handling residents from a wide variety of viewpoints with tact and diplomacy. Breakfast variety isn't huge, but is bought fresh, so don't expect breakfast before 8.15-8.30, because it depends on the bakery opening.
A final word. Hans and Melanie operate this B&B on an open and honest basis. Most things (like helping yourself to the bar) are done on a trust basis. They do treat you like an extension of their family - but this involves give, as well as take, so don't go expecting to be treated like royalty (so no arrival at midnight, demanding food) - it does involve respect on both sides. We went here as the first stop on a 5,000km plus drive around Europe, and I'm very happy that we started here.