I can only agree with my predecessors and recommend finding an architect. Better a few square meters less and a well-designed house instead. The garden view here is great, but the rest looks rather like a somewhat charming prefab house and I can’t think of how to improve that with fine tuning. Much has also been said about the floor plans, keywords sight lines, (too) large rooms and poor planning of the granny flat. Maybe our experience will help you as a perspective: last June we looked at prefab houses and had plans made for our somewhat specially shaped plot. It looked terrible, there’s no other way to put it. So we turned to an architect, where the first draft took 3 months. 1 month fine tuning and then the decision: this is not it. So new plans again. That was finished in April. Initial tenders showed: unfortunately significantly more expensive than estimated – we all know what happened from December to April… Everyone took another vacation and planned again ourselves, discussed with many friends etc. – and now a third draft, implemented with the help of the architects, which we find almost perfect. 1 year planning time! There are things that are better in the 2nd draft – but it is also significantly bigger and it’s always a compromise of many variables. The waiting drove me crazy in between, now I have accepted it. The house of the most beautiful house blog I follow on IG had 2 years of planning time. Good things take time!