Make it clear to people at the end of season that the facilities are not available
If I had known that there was no swimming pool, shop, bar, restaurant or wifi when I was booking, I would have opted for renting an apartment as a wet field with no facilities in a camper van is not a holiday. It is more of an endurance test. I needed wifi to keep in touch with work and was very inconvenienced by not even having that. Added to that, the tv did not work without wifi so we had to watch DVDs. I am extremely disappointed and feel cheated that I paid almost £100 for a wet field and showers with buttons which had to be pressed every few seconds - mean! I noted that there was a shower room for staff where this was not the case!!