Forgot to mention the air traffic. I'm on the glide path to both the lakefront airport and Hopkins. OK, so I'm in the middle. Only slightly less noisy than just under! Then there are the local tv helicopters, mostly just doing traffic reports, but occassionally traveling for newstories. There are also the Lifeflight copters. And over the Labor Day weekend, there is an air show, complete with Blue Angels or other military show groups. At least I like the air show. I can even hear the Indy cars at the downtown airport for the Cleveland race.
Berthesghost, you've got it right about how often local businesses have garbage pickup and deliveries. Rally's gets their burgers and buns at 3am Sunday. Lube Stop gets their garbage picked up on Wed. and Sat. mornings, about 4 or 5 am. Then there are the trucks pumping stuff into and out of tanks, also in the wee hours. Both Cleveland and Lakewood have street cleaners and until the end of the 3 year sewer, water and road project was finished, interesting noises from construction &/or destruction machines. Gee, isn't living in a city fun!!!
You guessed it -- I love being able to walk to the two 24 hr drugstores, and the three 24 hr restaurants, as well as 2 groceries and just about every major junk food chain (start at Wendy's and work your way down the street to Pizza Hut, Arby's, McDonald's, Rally's, Mr. Hero, Subway and Burger King! OOPS, forgot Kentucky Fried Chicken and Taco Bell! Hope I haven't slighted and franchises!)
I guess it comes down to what you can live with and the price to be paid. I'll take the trains and boats and planes, along with emergency vehicles and street cleaners in order to get a burger at 3am.