It shows character, lol.
I can sympathize, though. I live in an apartment complex. We used to have a very large Mexican family living in a small apartment below us. When they moved out, their cockroaches moved into our apartment. It was a helluva battle for like a month and half to get those bastards out. We tried all kinds of stuff, until we finally got this stuff that was like caulk you'd put in the corners of walls, and that did the trick.
I once walked in the kitchen in the middle of the night while that was going on, and flipped on the light, and saw a swarm of them scurry away. So disgusting. I ate out until we got rid of them after that. I still wash my dishes as soon as I'm done eating because of that horrible nightmare.