Find Adults Only Resorts & Hotels in French Pyrénées

"The setting was beautiful (Peyragude near Loudenvielle in the French Pyrenees) but unfortunately the condo was completely infested with hundreds of flies, every day I'd vacuum them from the walls, ceilings, beds, bathrooms, etc. and every day more would hatch (clearly nests are permeating the space). Pointed it out to the property manager but they made no attempts to do anything about it for our entire week-long stay. Also, they said bed linens and towels were included in the rental, however...