That sounds manageable - especially considering your build was double storey and we are looking at just a single storey 28 sq house.
We are still trying to decide between the Everyday Life selection and either of Metropolis or Symmetry ranges.
Being slightly colourblind that decision is probably best left to someone else (who happens to be looking over my shoulder at the moment - she thinks it's a wise decision).
BTW Your photos on your blog have been a great help (and your home looks wonderful). Thank you for the time you have put in to recording everything and thank you for the information on costs.