Not happy with cockroaches, we get them over here though The council come out every few weeks and fumigate all the drains. The first time I saw one was in a hotel restaurant (staff) and the scuttled across the floor quite happily and no-one seemed that bothered
Bedbugs now - they also live for a long time. I kept one once, in the office in a little plastic jar. Think it lasted about 6 weeks before it became rattly.