http://www.demon-heart.com/sims4/doris/Logo.jpg The Sims 4 Room Challenge is meant to test your management of social activities without the presence of other Sims. You build an 8 x 8 room on any ...
Also im not sure how this works without a door to go outside, can you clarify?
3. Access to a mailbox is allowed, but only if it is in a location within the acceptable confines of your 8 x 8 room. 4. The above is possible by having a corner of the room outside, but fenced off. The mailman won't be able to use the postbox, but you can!