Maybe these questions would be important

I would wonder these right after getting my new lv at home:
- what if there's a stain on my bag, what do I do?
- do I need to bring something with me when I bring it (bag) to get repaired in the store.. (like a receipt or something..)
- is there something special I need to know about storing this bag, like do I need to put stuffing in the bag so it will keep it's shape?
- what about rain! is it safe to use it when it rains heavily? (I was lucky that I heard on my first mulberry bag shopping trip that if it rains -> it might be better to use some other bag just in case

)
And maybe you can ask him/her that is there anything else you would need to know about LV's.. something for the first buyer

good luck!