The way I speed run hhp is I do three houses (legit just open the boxes and leave), buy everything in wardels shop then skip forward a day then do it ten times
I'm being silly when I banish villagers lol also if you haven't watched my happy home decorating vid, the one before this one, I mention that I'm trying to get through it as fast as I can so I can unlock customizing houses for my villagers on my island 😊 I am considering making actual decorating videos and coming back to these homes sometime in the future 😁