Just correcting that if you talking about location you can use 'at'. Whereas 'in' is used if you are talking about something is being inside of a place. It's a bit tricky indeed, とにかくその場合なら「at」を使うのがいいと思うよ *i'm learning both Japanese and English too anw, cmiiw
You are right it is extremely tricky. I would say you are correct that “at “ sounds better here, however, when talking about a city, for example, it makes sense to use “in”, regardless if you are inside or not. For example, if you wanted to tell someone you are currently in Tokyo or Japan or america or anywhere, you would tell them “I’m in Japan.” Or “I’m in Tokyo”. It is all very confusing and you would only ever know by mimicking how natives speak. And while we’re all helping each other learn something, if you wanted to be fully grammatically correct, you would start your sentence with “just a small correction, if (you’re/you are) talking about a location you can use “at”. The rest of you sentence is perfect though, except you don’t need the second “is”. You can just say “talking about something being inside a place”. I hope this is as fun for you as it is for me. Good luck friend
Sora San will be so proud of you! Will you Naruto run, afterwards? I will try to watch, but it may have to wait, as I will probably be playing Santa for my children while your video premieres (If we are lucky enough for them to actually be asleep, already….😂)….