Andy,
I have seen an overall plan for the apartments, I think that my UK agent has one, however I am unsure whether he will give me a copy. The document is an xl file and I think is used as a pricelist - you may want to ask your agent for copy.
I don't have a floorplan for plot 55. If you go on the Rudina web site under mirador, then there are a selection of floor plans to view.
have you bought it yet ( or put down 30%) - you should get a floorplan with the contract
hope this helps
cheers
dave