I've got an extra bedroom in my single family house. This is a new three-storied house, located in a closed guarded settlement in the northern suburb of Kiev.
My kids go to bed at 10 pm and wake up at 7. You are free to stay later though. We don't have smokers in our family. Please, smoke outside of the house. All the utility systems (except electricity) in our house are independent from the city networks and recyclable. So, you're expected to save water and you're not supposed to throw toilet paper in the lavatory.