I have something to tell you. Whenever
you're building a house, I've found that it's good
to make it four blocks high. This makes it much easier to fit things into your house that you want to build like tables and chairs. It makes sure there's enough space for things
that you need.
Here are a couple of photos of buildings that I have built - one is a 4 block building that I have made as a supermarket, and the other is a house. I really like this house because I had added a
balcony and two gardens.