One of the biggest mistakes when choosing the right floor plan is that you forget to picture your own family cooking in the kitchen or you don't take into consideration how your bad back may not like going up 3 flights of stairs throughout the day. Assess your lifestyle before choosing a floor plan. Do you like a single story or multistory home? Do you prefer an open floor plan or are individual rooms with partitions better? Determine what you have become accustomed to in a comfortable home.
Have you ever fell in love with a sports car just to be brought back to reality that you have a full family that will not fit in the car? The same mistake can be said when looking for the ideal home for your family. Safety should come first and many floor plan amenities such as balconies, stairs that don't have railings, expansive glass shower enclosures and other features may look great for adults but may need to be modified for families with small children.