Must admit that I know no Spanish at all but on Camposol this is not required. however, the Murcia region in general is still quite Spanish and I have come across a few restaurants where they do not speak English and so we do struggle a bit
Agreed that Mercers were not pushy at all as I think the vast majority of the properties and the urbanisation sell themselves quite easily with a good choice of properties to meet all budget requirements
Would suggest to get in soon because if Corvera airport opens which is now virtually a certainty then many of the locals expect this to have a positive impact on the house properties...!!