Vélo Gîte Valence

I was one of the first guest in 2016 before it became a paid hostel, so even though my stay was free and the rooms not yet renovated I can recommend Marianne & Bruno, the two young hosts who built this bike-focused accommodation from scratch. 20 Euro sounds like an amazing deal, and that is a high rating from someone traveling on a zero budget ;-)
Safe indoor bike parking and tools available if you need repairs. velogitevalence.fr

Great location in Valence, friendly staff, bike tools available. The place for cyclotourists

Stopover lodging reserved for cyclists and walkers on the move. €20 per night in a dormitory if you come with your sleeping bag or sheets. Bike repair workshop (loan of tools). Wifi free, equipped kitchen available, friendly atmosphere ;-)