Need Advice I need advice on my first dildo

I hope this is the correct place to post this.

Anyway. Hello! I need some advice.

I've never owned a dildo before but I've always wanted one and now I may finally purchase my first one so the advice. I've been penetrated before but not by anything really big and never by an actual guy. So I wanna know if their are dildo's for beginners or something specific i should get for my first one. And also proper cleaning tips for afterwords would be helpful.