I'd say it's an excellent way to get a feel for what it takes to build a home. There are a TON of details, especially if you don't want it to rot.
If you intend to heat it in the winter, be sure to consider the effects of condensation. I made the mistake of building my first shed without proper ventilation, and it was like indoor rain when I turned on a space heater. For my second, more permanent shed I've followed building codes for real homes to avoid making any more big mistakes like that.
I'd say it's an excellent way to get a feel for what it takes to build a home. There are a TON of details, especially if you don't want it to rot.
If you intend to heat it in the winter, be sure to consider the effects of condensation. I made the mistake of building my first shed without proper ventilation, and it was like indoor rain when I turned on a space heater. For my second, more permanent shed I've followed building codes for real homes to avoid making any more big mistakes like that.