Thanks for the clarification Popcorn. I shouldn't worry about adding individual
items of furniture as I'm sure that isn't going to be a problem. PL are fully furnishing their properties in whichever of the 3 styles chosen, so that they can guarantee the standard of furnishing for the rental market. I doubt it means you can't add extras.

I heard from my lawyers this morning that the contract we have signed so far is only a reservation contract which is essentially a private agreement between us and PL. The legally binding contract is the Compromis de Vente which is signed in front of (or at least dealt with by) the Moroccan notaire.
In all the initial dealings with the lawyer here, they called the reservation contract the Compromis de Vente, but the new person there who is now dealing with my purchase says that what we signed isn't actually the Compromis de Vente.

Has anyone got more information on this please?