Using attr_accessor to clean up your calls between models

In my glorious real estate management app I thought that it'd be cool to know how much rent a tenant has to pay without typing tenant.flat.rent every single time (tenant belongs_to :flat)
So instead, we can just use attr_accessor :rent as below.

	attr_accessor :rent
	def rent
	@rent ||= self.flat.rent
	end

view raw tenant.rb hosted with ❤ by GitHub

Now I can always access tenant's rent by simply going for tenant.rent