Bed & Breakfasts in Europe

Not as cheap as hostels, but generally cheaper than a hotel.  Good option for couples and/ or families who require a bit more privacy than most hostels offer.

BedandBreakfast.com A comprehensive worldwide listing of bed and breakfasts, B&B homestays, country inns, urban bed and breakfasts, guest houses, lodges, cabins, historic hotels, small resorts, guest ranches, farmhouse accommodations, working farms, and ranch vacations.

Venere A complete and secure on-line hotel and accommodation reservation service that directly links the user with five star and budget hotels, bed and breakfasts and country retreats throughout Europe and the world. Detailed profiles of properties facilitate the selection of hotel properties, making it easy to plan an entire vacation accommodation itinerary.