You're right when you say there is no right or wrong choice. Life itself is a catalogue of "what ifs "
What if you stop writing?, what if you move into the new building?, what if you go back to music?.
The truth is, you'll never know unless you try them, bear in mind, NOTHING IS CERTAIN. Theory of cause and effect holds everything at uncertainty. No action, no reaction.

But then don't stop writing. You actually do inspire people here on steemit. As for the building it's food to take a risk once in a while