bfs house messy

Hey everyone, almost everytime I go to my bfs house his kitchen is a mess. He lives with his mom and brother. His mom i’m pretty sure works most of the time but when she’s there she doesn’t really clean or anything and when she cooks she cooks in the dirty kitchen. I know it’s kinda out of my place to say anything that’s why i’m telling you guys. We’ve been dating almost two years and I’m like if we ever move in together your definitely not treating our place like that. I was raised in a caribbean family so my mom hates mess so i’ve been accustomed to hating it too. what do i do guys??? do i say something or just keep my mouth shut?? lmk