We stayed at this hotel for 2 nights in a room with bathroom and TV. We went there to climb Monte Cinto without having booked any rooms but the prices are very reasonable despite having no competition around them.
Dinner in the restaurant is very very good with good prices.
Tip: climb to Monte Cinto from Haut Asco is not easy, it is not a walk in the park and takes a long time (took us 11 hours there and back, but if you're really good and fit, it could take as little as 6 hours). There were times when I thought, if I slip, I might die!