We understand that no pitch or accommodation is the same and that you want to accommodate your customer's wishes for the perfect pitch.
Our advice is to set up a generic pitch type (e.g. Heritage static caravan, Electric touring pitch) for pitches of the same price and general category. If you wish, you can then indicate a few variations (e.g. ocean-facing electric touring pitch, corner electric touring pitch) in the pitch type 'Description', and show photos of the different sub-categories of pitch type.
You can ask users to specify their preference in the 'Other details' box on the booking form - this will automatically be sent to you within the email you receive when the customer books.