"Oh hey, sorry if you downloaded this world looking for something fun or upbeat. Because... well... just make yourselves at home. There is nothing else."
If you're looking for a map involving an epic quest involving slaying dragons and travelling across the land... then this map probably isn't for you. Instead, welcome to "Make Yourselves At Home", which sets you in a room including a bed, an old magazine, and a bathroom (mysteriously locked off since 2003). It's everything you need in life, and nothing you need in a Minecraft Map.
Just please don't touch anything. There aren't any secrets or anything, in case you were wondering.