A chance would be a fine thing. We havee a house in Normandy. last year we visited in February, just before lockdown and in the heady COVID relaxation of rules in July.
And thats it. Fortunately we have a lovely Australian lady who runs a grass cutting service and cuts our grass fortnightly from March to octber and offered free house checks in the summer. She is doing them over the winter for a charge so our house is visited and, as she has a key, she walks around indoors as well.
My main worry is the effect a wet winter with no heating at all will have on the house, soft furnishings and clothes. Usually we visit roughly every month or so and in the cold weather, like now, when we come home, we leave the electric towel rails on. They give off just enough heat to keep the place above the dewpoint.
It is not practical or to ask the house visitor to do this, as it requires her to put partial power on and flip lots of switches.