How to decide on the desired results, what to take into account at the stage of the project
The next step will be the consideration of your needs, desires and budget. Do you need to have at least three bedrooms and two bathrooms in your house? A kitchen designed for two kitchen slabs? Rear courtyard for children and dogs? Do you prefer a house with a final foundation? Or a mobile house? What part of the house can you pay from your savings and mortgage loan?
Be prepared to compromise when you make decisions about materials or on improved technologies: do they cost additional costs or can you limit yourself to standard materials and technologies.