Moving In With Boyfriend

I have been with my boyfriend for awhile now and we just click. I see him everyday and we spend a lot of time together. I know in relationships there is no perfect timeline but when should we move in together. I’m at his house constantly and even on weekends spend the night. He even has for me stuff for when I’m there to shower etc. I am just curious when you think it is acceptable to move in with your boyfriend or after how long in the relationship. When did you know you were ready? Also does anyone have any advice about moving in with a significant other and how it was. That would be great to know.