Is this alright for a first job?

Hello! I don’t expect to get many responses if any at all but I just wanted some advice. I’m 16 and haven’t had a job yet but I have a business email set up and stuff for indeed and LinkedIn just for a wider search if possible jobs. Anyway, I found this on indeed and it looks like a pretty sweet offer. The Walmart is only a 7 minute drive from my house so the commute is not bad at all. I would be working weekends for 4 hours per shift if I’m lucky. Obviously I don’t even know if I’ll get the job and it doesn’t even say if 16 y/o’s are able to work therelol. Pretty much my question is; how would this job be for someone who has never had one before?

Author: IEatToasters1020