House Butwehl is the larger part of the semi-detached house "Reethuus am Fething". It offers maximum living comfort: sauna with sea view, shower temple, second bathroom with shower, underfloor heating, wood-burning stove, freezer, wine fridge, satellite TV with Hallig movies and "sea view from every room".

Hallig literature is available in a separate reading room. There is garden furniture and a beach chair on the spacious terrace.

There is another terrace with a Frisian bench in the south-facing garden, which is mostly sheltered from the wind. The Reethuus stands on a 5,230 m² plot with a thatched garage (storage for bicycles or sports equipment). There are only 10 Hallig islands left, nine unique islands with their incomparable natural phenomena. Hallig Langeneß, that is sea, mudflats, vastness, peace, dust-free air, wind, fascinating cloud formations, sunsets, night eclipse with an endless starry sky, unique bird life, unique salt marsh flora and (perhaps) the unique natural spectacle - fascination and horror at the same time - LANDUNTER. The "Reethuus am Fething", built in 1996, is located on the Ketelswarf, probably the most beautiful terp.

A total of 9 of the 11 houses are thatched again.