Here’s a more polished and natural version:
We had a wonderful stay in the beautiful, authentic countryside of southern France. The hosts were incredibly warm and welcoming, going above and beyond to accommodate our early check-in, prepare an early breakfast, and provide excellent recommendations for the local area. Although our stay was short, they played a big part in making it truly enjoyable. If we’re ever back in the region, we would definitely choose to stay here again.
Or, if you want it to sound a little more heartfelt:
A wonderful getaway in the beautiful and authentic countryside of southern France. The hosts were exceptionally kind and welcoming, making us feel at home from the moment we arrived. They were very accommodating with our early check-in and early breakfast and gave us great recommendations for exploring the area. Even though our stay was brief, they helped make it a memorable one. We wouldn’t hesitate to stay here again if we’re ever in the area.