Good afternoon @TheDoctor,
I can't send you a private message yet because I literally created an account to send a message to you. I have the original Diagon Alley set, but I slightly fell in love with the idea of the owl post office in the new Diagon Alley set. So I was pretty disappointed that the owl post office is so small. Did you maybe make instructions/a part list for this modified version. I think you did a really great job, I'm still very new to creating/modifying myself (as an adult, as a kid I made all sorts of things). I really think this is a fantastic addition and hope you will share it with me and the rest of the community :)
TIA, Maeve