At Bonn’s Basecamp Young Hostel, travelers enjoy the quirky accommodations of cheerfully decorated vintage RVs, with views of the sea and an unchanging blue sky just beyond their windows. That sky will never go cloudy, nor will it rain, because this particular campground is actually located in a 600-square-meter industrial warehouse.

Each of the 15 RVs has been lovingly restored and transformed into its own individual getaway with a specific theme. For example, there’s a hunting cabin laden with antlers and furs, a seaside camper with a captain’s wheel and oars, and a British parlor ready for afternoon tea.

The campers have names like ‘Drag Queen,’ ‘Rockabilly,’ ‘Space Shuttle’ and ‘Zen.’ Guests at the hostel can choose which eccentric theme best fits their tastes. The interiors may not be luxurious, but they’re certainly fun.

The reclaimed RVs range from teardrop trailers with faux wood panels and authentic Airstreams to VW buses. Also on site are two railway cars from Deutsche Bahn trains, which offer space for small student groups. Rates start at just 54 euros per night.