Youth Hostel Ajdovščina

This is a high-quality hostel, with bright, fresh features and cool design. Rooms sleep four to eight (with a 24-bed room for groups). All bathrooms are shared; there's also a kitchen (breakfast €3) and laundry. It's on the northern edge of Ajdovščina in a great park-like setting, alongside a youth centre, bar and summertime concert venue. There's a craft-beer brewery across the road.