There's absolutely nothing wrong with having two houses on the same lot! The first one is for adults (with a toddler room due to the issue of stairs) and the back one is for children and teens! I designed it for the #100babychallenge, but it could also be used as the perfect #familyhome for general use. It has no lot traits so that you can set your own. Enjoy! #kelsey100babychallenge #kelsey100babyhouse #100babyhouse #100babychallengehouse #kelsey100babychallengehouse #familyhouse #40x30