If you visit Carpentras, it's pretty likely you have a car, in which case this hotel is perfectly good. It's a 30-minute walk from the town centre, but only about 7 mins in the car. The restaurant is very nice and the breakfast is quite good by French standards (lots of bread, cheese, cereal, yoghurt, pastries, fruit and even a bit of ham and boiled eggs available).
Rooms are small but very modern with great showers.
Aircon is controlled from reception, so be sure to get it right before going to bed or it entails a 3am phone call.