My Lego set is a Lego Cafe. I builded it because so that People would have fun playing with it. Also I builded it so everyone will love the set and play with others. I believe that it should be a great Lego set because there are lots of things like bed, toilet, sink, shelf, desktop, fridge and other exciting stuff.
On the other hand, If it wouldn't be a great Lego set, everyone would be playing the same Lego set over and over again at that will be really boring, So if it will be a great Lego set everyone would be happy and not so sad and bored.