Michael and his team looked after us with friendly warm smiles, good advice and an excellent service. The apartment was spacious, homely and clean with every thing you would need for even a long stay. The location, right in the pedestrian zone is perfect, all of the town and the lake front within walking distance. The office/shop and hostel are over the road. The hostel has an open plan lounge and kitchen plus a garden with a nice shaded deck area at the end. We can highly recommend the Gluckseeligkeit, a calm and peaceful oasis in Konstanz for everyone.